FINERACT-2401: Add business events for interest pause actions

fineract-e2e-tests-core/src/test/java/org/apache/fineract/test/messaging/event/loan/LoanScheduleVariationsAddedEvent.java

@@ -0,0 +1,27 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.fineract.test.messaging.event.loan;
+
+public class LoanScheduleVariationsAddedEvent extends AbstractLoanEvent {
+
+    @Override
+    public String getEventName() {
+        return "LoanScheduleVariationsAddedBusinessEvent";
+    }
+}

fineract-e2e-tests-core/src/test/java/org/apache/fineract/test/messaging/event/loan/LoanScheduleVariationsDeletedEvent.java

@@ -0,0 +1,27 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.fineract.test.messaging.event.loan;
+
+public class LoanScheduleVariationsDeletedEvent extends AbstractLoanEvent {
+
+    @Override
+    public String getEventName() {
+        return "LoanScheduleVariationsDeletedBusinessEvent";
+    }
+}

fineract-e2e-tests-core/src/test/java/org/apache/fineract/test/stepdef/loan/LoanInterestPauseStepDef.java

@@ -22,6 +22,9 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import io.cucumber.java.en.Then;
 import java.io.IOException;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import lombok.RequiredArgsConstructor;
 import org.apache.fineract.client.models.CommandProcessingResult;
 import org.apache.fineract.client.models.InterestPauseRequestDto;
 import org.apache.fineract.client.models.PostLoansResponse;
@@ -30,32 +33,76 @@ import org.apache.fineract.test.factory.LoanRequestFactory;
 import org.apache.fineract.test.helper.ErrorHelper;
 import org.apache.fineract.test.helper.ErrorMessageHelper;
 import org.apache.fineract.test.helper.ErrorResponse;
+import org.apache.fineract.test.messaging.EventAssertion;
+import org.apache.fineract.test.messaging.event.loan.LoanBalanceChangedEvent;
+import org.apache.fineract.test.messaging.event.loan.LoanScheduleVariationsAddedEvent;
+import org.apache.fineract.test.messaging.event.loan.LoanScheduleVariationsDeletedEvent;
 import org.apache.fineract.test.stepdef.AbstractStepDef;
 import org.apache.fineract.test.support.TestContextKey;
-import org.springframework.beans.factory.annotation.Autowired;
+import org.junit.jupiter.api.Assertions;
 import retrofit2.Response;
 
+@RequiredArgsConstructor
 public class LoanInterestPauseStepDef extends AbstractStepDef {
 
-    @Autowired
+    private static final String DATE_FORMAT = "dd MMMM yyyy";
-    private LoanInterestPauseApi loanInterestPauseApi;
+    private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ofPattern(DATE_FORMAT);
+    private static final int INTEREST_PAUSE_TERM_TYPE_ID = 11;
+
+    private final LoanInterestPauseApi loanInterestPauseApi;
+    private final EventAssertion eventAssertion;
 
     @Then("Create an interest pause period with start date {string} and end date {string}")
     public void interestPauseCreate(final String startDate, final String endDate) throws IOException {
-        Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
+        final Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
-        long loanId = loanResponse.body().getLoanId();
+        Assertions.assertNotNull(loanResponse.body());
+        final Long loanId = loanResponse.body().getLoanId();
 
         final InterestPauseRequestDto interestPauseRequest = LoanRequestFactory.defaultInterestPauseRequest().startDate(startDate)
                 .endDate(endDate);
         final Response<CommandProcessingResult> interestPauseResponse = loanInterestPauseApi
                 .createInterestPause(loanId, interestPauseRequest).execute();
         ErrorHelper.checkSuccessfulApiCall(interestPauseResponse);
+
+        Assertions.assertNotNull(interestPauseResponse.body());
+        final Long variationId = interestPauseResponse.body().getResourceId();
+        testContext().set(TestContextKey.INTEREST_PAUSE_VARIATION_ID, variationId);
+    }
+
+    @Then("Delete the interest pause period")
+    public void interestPauseDelete() throws IOException {
+        final Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
+        Assertions.assertNotNull(loanResponse.body());
+        final Long loanId = loanResponse.body().getLoanId();
+
+        final Long variationId = testContext().get(TestContextKey.INTEREST_PAUSE_VARIATION_ID);
+        Assertions.assertNotNull(variationId, "Interest pause variation ID must be set before deletion");
+
+        final Response<Void> deleteResponse = loanInterestPauseApi.deleteInterestPause(loanId, variationId).execute();
+        ErrorHelper.checkSuccessfulApiCall(deleteResponse);
+    }
+
+    @Then("Update the interest pause period with start date {string} and end date {string}")
+    public void interestPauseUpdate(final String startDate, final String endDate) throws IOException {
+        final Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
+        Assertions.assertNotNull(loanResponse.body());
+        final Long loanId = loanResponse.body().getLoanId();
+
+        final Long variationId = testContext().get(TestContextKey.INTEREST_PAUSE_VARIATION_ID);
+        Assertions.assertNotNull(variationId, "Interest pause variation ID must be set before update");
+
+        final InterestPauseRequestDto interestPauseRequest = LoanRequestFactory.defaultInterestPauseRequest().startDate(startDate)
+                .endDate(endDate);
+        final Response<CommandProcessingResult> updateResponse = loanInterestPauseApi
+                .updateInterestPause(loanId, variationId, interestPauseRequest).execute();
+        ErrorHelper.checkSuccessfulApiCall(updateResponse);
     }
 
     @Then("Admin is not able to add an interest pause period with start date {string} and end date {string}")
     public void createInterestPauseFailure(final String startDate, final String endDate) throws IOException {
-        Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
+        final Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
-        long loanId = loanResponse.body().getLoanId();
+        Assertions.assertNotNull(loanResponse.body());
+        final Long loanId = loanResponse.body().getLoanId();
 
         final InterestPauseRequestDto interestPauseRequest = LoanRequestFactory.defaultInterestPauseRequest().startDate(startDate)
                 .endDate(endDate);
@@ -71,17 +118,134 @@ public class LoanInterestPauseStepDef extends AbstractStepDef {
 
     @Then("Admin is not able to add an interest pause period with start date {string} and end date {string} due to inactive loan status")
     public void createInterestPauseForInactiveLoanFailure(final String startDate, final String endDate) throws IOException {
-        Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
+        final Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
-        long loanId = loanResponse.body().getLoanId();
+        Assertions.assertNotNull(loanResponse.body());
+        final Long loanId = loanResponse.body().getLoanId();
 
         final InterestPauseRequestDto interestPauseRequest = LoanRequestFactory.defaultInterestPauseRequest().startDate(startDate)
                 .endDate(endDate);
         final Response<CommandProcessingResult> interestPauseResponse = loanInterestPauseApi
                 .createInterestPause(loanId, interestPauseRequest).execute();
 
-        ErrorResponse errorDetails = ErrorResponse.from(interestPauseResponse);
+        final ErrorResponse errorDetails = ErrorResponse.from(interestPauseResponse);
         assertThat(errorDetails.getHttpStatusCode()).as(ErrorMessageHelper.addInterestPauseForNotInactiveLoanFailure()).isEqualTo(403);
         assertThat(errorDetails.getSingleError().getDeveloperMessage())
                 .isEqualTo(ErrorMessageHelper.addInterestPauseForNotInactiveLoanFailure());
     }
+
+    @Then("LoanScheduleVariationsAddedBusinessEvent is created for interest pause from {string} to {string}")
+    public void checkLoanScheduleVariationsAddedBusinessEvent(final String start, final String end) {
+        final Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
+        Assertions.assertNotNull(loanResponse.body());
+        final Long loanId = loanResponse.body().getLoanId();
+
+        final LocalDate startDateParsed = LocalDate.parse(start, FORMATTER);
+        final LocalDate endDateParsed = LocalDate.parse(end, FORMATTER);
+
+        eventAssertion.assertEvent(LoanScheduleVariationsAddedEvent.class, loanId).extractingData(loanAccountData -> {
+            assertThat(loanAccountData.getLoanTermVariations()).isNotNull();
+            assertThat(loanAccountData.getLoanTermVariations()).isNotEmpty();
+
+            boolean foundInterestPause = loanAccountData.getLoanTermVariations().stream()
+                    .anyMatch(variation -> isInterestPauseWithDates(variation, startDateParsed, endDateParsed));
+
+            assertThat(foundInterestPause)
+                    .as("LoanTermVariations should contain an INTEREST_PAUSE with start date '%s' and end date '%s'", start, end).isTrue();
+
+            return true;
+        });
+    }
+
+    @Then("LoanScheduleVariationsDeletedBusinessEvent is created for interest pause from {string} to {string}")
+    public void checkLoanScheduleVariationsDeletedBusinessEvent(final String start, final String end) {
+        final Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
+        Assertions.assertNotNull(loanResponse.body());
+        final Long loanId = loanResponse.body().getLoanId();
+
+        final LocalDate startDateParsed = LocalDate.parse(start, FORMATTER);
+        final LocalDate endDateParsed = LocalDate.parse(end, FORMATTER);
+
+        eventAssertion.assertEvent(LoanScheduleVariationsDeletedEvent.class, loanId).extractingData(loanAccountData -> {
+            boolean foundInterestPause = false;
+
+            if (loanAccountData.getLoanTermVariations() != null && !loanAccountData.getLoanTermVariations().isEmpty()) {
+                foundInterestPause = loanAccountData.getLoanTermVariations().stream()
+                        .anyMatch(variation -> isInterestPauseWithDates(variation, startDateParsed, endDateParsed));
+            }
+
+            assertThat(foundInterestPause)
+                    .as("LoanTermVariations should NOT contain an INTEREST_PAUSE with start date '%s' and end date '%s' after deletion",
+                            start, end)
+                    .isFalse();
+
+            return true;
+        });
+    }
+
+    @Then("LoanScheduleVariationsAddedBusinessEvent is created for interest pause update from {string} and {string} to {string} and {string}")
+    public void checkLoanScheduleVariationsAddedBusinessEventForUpdate(final String oldStart, final String oldEnd, final String newStart,
+            final String newEnd) {
+        final Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
+        Assertions.assertNotNull(loanResponse.body());
+        final Long loanId = loanResponse.body().getLoanId();
+
+        final LocalDate oldStartDateParsed = LocalDate.parse(oldStart, FORMATTER);
+        final LocalDate oldEndDateParsed = LocalDate.parse(oldEnd, FORMATTER);
+        final LocalDate newStartDateParsed = LocalDate.parse(newStart, FORMATTER);
+        final LocalDate newEndDateParsed = LocalDate.parse(newEnd, FORMATTER);
+
+        eventAssertion.assertEvent(LoanScheduleVariationsAddedEvent.class, loanId).extractingData(loanAccountData -> {
+            assertThat(loanAccountData.getLoanTermVariations()).isNotNull();
+            assertThat(loanAccountData.getLoanTermVariations()).isNotEmpty();
+
+            boolean foundOldInterestPause = loanAccountData.getLoanTermVariations().stream()
+                    .anyMatch(variation -> isInterestPauseWithDates(variation, oldStartDateParsed, oldEndDateParsed));
+
+            assertThat(foundOldInterestPause)
+                    .as("LoanTermVariations should NOT contain old INTEREST_PAUSE with start date '%s' and end date '%s' after update",
+                            oldStart, oldEnd)
+                    .isFalse();
+
+            boolean foundUpdatedInterestPause = loanAccountData.getLoanTermVariations().stream()
+                    .anyMatch(variation -> isInterestPauseWithDates(variation, newStartDateParsed, newEndDateParsed));
+
+            assertThat(foundUpdatedInterestPause)
+                    .as("LoanTermVariations should contain updated INTEREST_PAUSE with new start date '%s' and new end date '%s'", newStart,
+                            newEnd)
+                    .isTrue();
+
+            return true;
+        });
+    }
+
+    @Then("LoanBalanceChangedBusinessEvent is created on {string}")
+    public void checkLoanBalanceChangedBusinessEvent(final String date) {
+        final Response<PostLoansResponse> loanResponse = testContext().get(TestContextKey.LOAN_CREATE_RESPONSE);
+        Assertions.assertNotNull(loanResponse.body());
+        final Long loanId = loanResponse.body().getLoanId();
+
+        final LocalDate expectedBusinessDateParsed = LocalDate.parse(date, FORMATTER);
+        eventAssertion.assertEvent(LoanBalanceChangedEvent.class, loanId).isRaisedOnBusinessDate(expectedBusinessDateParsed);
+    }
+
+    private boolean isInterestPauseWithDates(final org.apache.fineract.avro.loan.v1.LoanTermVariationsDataV1 variation,
+            final LocalDate startDate, final LocalDate endDate) {
+        if (variation.getTermType() == null) {
+            return false;
+        }
+        if (!Integer.valueOf(INTEREST_PAUSE_TERM_TYPE_ID).equals(variation.getTermType().getId())) {
+            return false;
+        }
+        if (variation.getTermVariationApplicableFrom() == null || variation.getDateValue() == null) {
+            return false;
+        }
+        try {
+            final LocalDate variationStartDate = LocalDate.parse(variation.getTermVariationApplicableFrom());
+            final LocalDate variationEndDate = LocalDate.parse(variation.getDateValue());
+            return variationStartDate.equals(startDate) && variationEndDate.equals(endDate);
+        } catch (Exception e) {
+            return false;
+        }
+    }
+
 }

fineract-e2e-tests-core/src/test/java/org/apache/fineract/test/support/TestContextKey.java

@@ -256,6 +256,7 @@ public abstract class TestContextKey {
     public static final String LOAN_CAPITALIZED_INCOME_AMORTIZATION_ID = "loanCapitalizedIncomeAmortizationId";
     public static final String LOAN_CAPITALIZED_INCOME_ADJUSTMENT_RESPONSE = "loanCapitalizedIncomeAdjustmentResponse";
     public static final String LOAN_INTEREST_REFUND_RESPONSE = "loanInterestRefundResponse";
+    public static final String INTEREST_PAUSE_VARIATION_ID = "interestPauseVariationId";
     public static final String DEFAULT_LOAN_PRODUCT_CREATE_RESPONSE_LP2_ADV_PYMNT_INTEREST_DAILY_INTEREST_RECALCULATION_CONTRACT_TERMINATION = "loanProductCreateResponseLP2AdvancedPaymentInterestDailyInterestRecalculationContractTermination";
     public static final String LOAN_CONTRACT_TERMINATION_RESPONSE = "loanContractTerminationResponse";
     public static final String LOAN_UNDO_CONTRACT_TERMINATION_RESPONSE = "loanUndoContractTerminationResponse";

fineract-e2e-tests-runner/src/test/resources/features/LoanInterestPause.feature

@@ -25,6 +25,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin sets the business date to "1 February 2024"
     And Customer makes "AUTOPAY" repayment on "01 February 2024" with 17.01 EUR transaction amount
     And Create an interest pause period with start date "05 February 2024" and end date "10 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 February 2024"
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
       | Nr | Days | Date             | Paid date        | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid  | In advance | Late | Outstanding |
       |    |      | 01 January 2024  |                  | 100.0           |               |          | 0.0  |           | 0.0   | 0.0   |            |      |             |
@@ -62,6 +64,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin sets the business date to "1 February 2024"
     And Customer makes "AUTOPAY" repayment on "01 February 2024" with 17.01 EUR transaction amount
     And Create an interest pause period with start date "10 February 2024" and end date "10 March 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "10 February 2024" to "10 March 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 February 2024"
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
       | Nr | Days | Date             | Paid date        | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid  | In advance | Late | Outstanding |
       |    |      | 01 January 2024  |                  | 100.0           |               |          | 0.0  |           | 0.0   | 0.0   |            |      |             |
@@ -117,6 +121,8 @@ Feature: Loan interest pause on repayment schedule
       | 01 February 2024 | Repayment        | 17.01  | 16.43     | 0.58     | 0.0  | 0.0       | 83.57        | false    | false    |
       | 01 March 2024    | Repayment        | 17.01  | 16.52     | 0.49     | 0.0  | 0.0       | 67.05        | false    | false    |
     And Create an interest pause period with start date "05 February 2024" and end date "10 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 March 2024"
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
       | Nr | Days | Date             | Paid date        | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid  | In advance | Late | Outstanding |
       |    |      | 01 January 2024  |                  | 100.0           |               |          | 0.0  |           | 0.0   | 0.0   |            |      |             |
@@ -177,6 +183,8 @@ Feature: Loan interest pause on repayment schedule
       | 01 February 2024 | Repayment        | 17.01  | 16.43     | 0.58     | 0.0  | 0.0       | 83.57        | false    | false    |
       | 01 March 2024    | Repayment        | 17.01  | 16.52     | 0.49     | 0.0  | 0.0       | 67.05        | false    | false    |
     And Create an interest pause period with start date "05 February 2024" and end date "10 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 March 2024"
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
       | Nr | Days | Date             | Paid date        | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid  | In advance | Late | Outstanding |
       |    |      | 01 January 2024  |                  | 100.0           |               |          | 0.0  |           | 0.0   | 0.0   |            |      |             |
@@ -195,6 +203,8 @@ Feature: Loan interest pause on repayment schedule
       | 01 February 2024 | Repayment        | 17.01  | 16.43     | 0.58     | 0.0  | 0.0       | 83.57        | false    | false    |
       | 01 March 2024    | Repayment        | 17.01  | 16.62     | 0.39     | 0.0  | 0.0       | 66.95        | false    | true     |
     And Create an interest pause period with start date "10 March 2024" and end date "20 March 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "10 March 2024" to "20 March 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 March 2024"
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
       | Nr | Days | Date             | Paid date        | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid  | In advance | Late | Outstanding |
       |    |      | 01 January 2024  |                  | 100.0           |               |          | 0.0  |           | 0.0   | 0.0   |            |      |             |
@@ -236,6 +246,8 @@ Feature: Loan interest pause on repayment schedule
     And Admin successfully disburse the loan on "1 January 2024" with "100" EUR transaction amount
     When Admin runs inline COB job for Loan
     And Create an interest pause period with start date "10 February 2024" and end date "10 March 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "10 February 2024" to "10 March 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "02 January 2024"
     Then Loan term variations has 1 variation, with the following data:
       | Term Type Id | Term Type Code             | Term Type Value | Applicable From  | Decimal Value | Date Value    | Is Specific To Installment | Is Processed |
       | 11           | loanTermType.interestPause | interestPause   | 10 February 2024 | 0.0           | 10 March 2024 | false                      |              |
@@ -367,6 +379,8 @@ Feature: Loan interest pause on repayment schedule
       | 01 January 2024  | Disbursement     | 100.0  | 0.0       | 0.0      | 0.0  | 0.0       | 100.0        | false    | false    |
       | 14 January 2024  | Repayment        | 17.01  | 16.77     | 0.24     | 0.0  | 0.0       | 83.23        | false    | false    |
     And Create an interest pause period with start date "15 January 2024" and end date "25 January 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "15 January 2024" to "25 January 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "14 January 2024"
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
       | Nr | Days | Date             | Paid date       | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid  | In advance | Late | Outstanding |
       |    |      | 01 January 2024  |                 | 100.0           |               |          | 0.0  |           | 0.0   | 0.0   |            |      |             |
@@ -395,6 +409,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin successfully disburse the loan on "01 April 2025" with "1000" EUR transaction amount
     And Admin runs inline COB job for Loan
     And Create an interest pause period with start date "15 April 2025" and end date "25 April 2025"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "15 April 2025" to "25 April 2025"
+    Then LoanBalanceChangedBusinessEvent is created on "01 April 2025"
     When Admin sets the business date to "20 April 2025"
     And Admin runs inline COB job for Loan
     Then Loan Repayment schedule has 18 periods, with the following data for periods:
@@ -498,6 +514,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin successfully disburse the loan on "01 April 2025" with "1000" EUR transaction amount
     And Admin runs inline COB job for Loan
     And Create an interest pause period with start date "15 April 2025" and end date "05 May 2025"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "15 April 2025" to "05 May 2025"
+    Then LoanBalanceChangedBusinessEvent is created on "01 April 2025"
     When Admin sets the business date to "20 April 2025"
     And Admin runs inline COB job for Loan
     Then Loan Repayment schedule has 16 periods, with the following data for periods:
@@ -600,6 +618,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin successfully disburse the loan on "01 April 2025" with "1000" EUR transaction amount
     And Admin runs inline COB job for Loan
     And Create an interest pause period with start date "15 April 2025" and end date "25 April 2025"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "15 April 2025" to "25 April 2025"
+    Then LoanBalanceChangedBusinessEvent is created on "01 April 2025"
     When Admin sets the business date to "20 April 2025"
     And Admin runs inline COB job for Loan
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
@@ -688,6 +708,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin successfully disburse the loan on "01 April 2025" with "1000" EUR transaction amount
     And Admin runs inline COB job for Loan
     And Create an interest pause period with start date "15 April 2025" and end date "25 April 2025"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "15 April 2025" to "25 April 2025"
+    Then LoanBalanceChangedBusinessEvent is created on "01 April 2025"
     When Admin sets the business date to "20 April 2025"
     And Admin runs inline COB job for Loan
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
@@ -775,6 +797,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin successfully disburse the loan on "01 April 2025" with "1000" EUR transaction amount
     And Admin runs inline COB job for Loan
     And Create an interest pause period with start date "15 April 2025" and end date "25 April 2025"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "15 April 2025" to "25 April 2025"
+    Then LoanBalanceChangedBusinessEvent is created on "01 April 2025"
     When Admin sets the business date to "20 April 2025"
     And Admin runs inline COB job for Loan
     Then Loan Repayment schedule has 4 periods, with the following data for periods:
@@ -856,6 +880,8 @@ Feature: Loan interest pause on repayment schedule
     And Admin successfully disburse the loan on "01 April 2025" with "700" EUR transaction amount
     And Admin runs inline COB job for Loan
     And Create an interest pause period with start date "10 April 2025" and end date "05 May 2025"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "10 April 2025" to "05 May 2025"
+    Then LoanBalanceChangedBusinessEvent is created on "01 April 2025"
     When Admin sets the business date to "12 April 2025"
     And Admin runs inline COB job for Loan
     Then Loan Repayment schedule has 11 periods, with the following data for periods:
@@ -940,6 +966,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin successfully disburse the loan on "01 April 2025" with "700" EUR transaction amount
     And Admin runs inline COB job for Loan
     And Create an interest pause period with start date "15 April 2025" and end date "25 April 2025"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "15 April 2025" to "25 April 2025"
+    Then LoanBalanceChangedBusinessEvent is created on "01 April 2025"
     When Admin sets the business date to "20 April 2025"
     And Admin runs inline COB job for Loan
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
@@ -1024,6 +1052,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin successfully disburse the loan on "01 April 2025" with "1000" EUR transaction amount
     And Admin runs inline COB job for Loan
     And Create an interest pause period with start date "15 April 2025" and end date "25 April 2025"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "15 April 2025" to "25 April 2025"
+    Then LoanBalanceChangedBusinessEvent is created on "01 April 2025"
     When Admin sets the business date to "20 April 2025"
     And Admin runs inline COB job for Loan
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
@@ -1125,6 +1155,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin runs inline COB job for Loan
 # --- set and check interest pause period --- #
     And Create an interest pause period with start date "05 February 2024" and end date "10 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "02 January 2024"
     Then Loan term variations has 1 variation, with the following data:
       | Term Type Id | Term Type Code             | Term Type Value | Applicable From  | Decimal Value | Date Value       | Is Specific To Installment | Is Processed |
       | 11           | loanTermType.interestPause | interestPause   | 05 February 2024 | 0.0           | 10 February 2024 | false                      |              |
@@ -1208,6 +1240,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin runs inline COB job for Loan
 # --- set and check interest pause period --- #
     And Create an interest pause period with start date "10 February 2024" and end date "10 March 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "10 February 2024" to "10 March 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "02 January 2024"
     Then Loan term variations has 1 variation, with the following data:
       | Term Type Id | Term Type Code             | Term Type Value | Applicable From  | Decimal Value | Date Value    | Is Specific To Installment | Is Processed |
       | 11           | loanTermType.interestPause | interestPause   | 10 February 2024 | 0.0           | 10 March 2024 | false                      |              |
@@ -1337,6 +1371,8 @@ Feature: Loan interest pause on repayment schedule
       | 01 March 2024    | Repayment        | 17.01  | 16.52     | 0.49     | 0.0  | 0.0       | 67.05        | false    | false    |
 # --- set and check interest pause period --- #
     And Create an interest pause period with start date "05 February 2024" and end date "10 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 March 2024"
     When Admin sets the business date to "5 March 2024"
     When Admin runs inline COB job for Loan
     Then Loan term variations has 1 variation, with the following data:
@@ -1461,6 +1497,8 @@ Feature: Loan interest pause on repayment schedule
       | 01 March 2024    | Repayment        | 17.01  | 16.52     | 0.49     | 0.0  | 0.0       | 67.05        | false    | false    |
 # --- set and check interest pause period --- #
     And Create an interest pause period with start date "05 February 2024" and end date "10 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 March 2024"
     Then Loan term variations has 1 variation, with the following data:
       | Term Type Id | Term Type Code             | Term Type Value | Applicable From  | Decimal Value | Date Value       | Is Specific To Installment | Is Processed |
       | 11           | loanTermType.interestPause | interestPause   | 05 February 2024 | 0.0           | 10 February 2024 | false                      |              |
@@ -1483,6 +1521,8 @@ Feature: Loan interest pause on repayment schedule
       | 01 March 2024    | Repayment        | 17.01  | 16.62     | 0.39     | 0.0  | 0.0       | 66.95        | false    | true     |
 # --- set and check 2nd interest pause period --- #
     And Create an interest pause period with start date "10 March 2024" and end date "20 March 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "10 March 2024" to "20 March 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 March 2024"
     Then Loan term variations has 2 variation, with the following data:
       | Term Type Id | Term Type Code             | Term Type Value | Applicable From  | Decimal Value | Date Value       | Is Specific To Installment | Is Processed |
       | 11           | loanTermType.interestPause | interestPause   | 05 February 2024 | 0.0           | 10 February 2024 | false                      |              |
@@ -1610,6 +1650,8 @@ Feature: Loan interest pause on repayment schedule
     When Admin runs inline COB job for Loan
 # --- set and check interest pause period --- #
     And Create an interest pause period with start date "05 February 2024" and end date "10 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "15 February 2024"
     Then Loan term variations has 1 variation, with the following data:
       | Term Type Id | Term Type Code             | Term Type Value | Applicable From  | Decimal Value | Date Value       | Is Specific To Installment | Is Processed |
       | 11           | loanTermType.interestPause | interestPause   | 05 February 2024 | 0.0           | 10 February 2024 | false                      |              |
@@ -1779,6 +1821,8 @@ Feature: Loan interest pause on repayment schedule
       | 15 January 2024  | Repayment        | 15.0   | 15.0      | 0.0      | 0.0  | 0.0       | 85.0         | false    | false    |
 # --- set and check interest pause period --- #
     And Create an interest pause period with start date "14 January 2024" and end date "20 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "14 January 2024" to "20 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "15 January 2024"
     When Admin sets the business date to "5 March 2024"
     When Admin runs inline COB job for Loan
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
@@ -1867,6 +1911,8 @@ Feature: Loan interest pause on repayment schedule
       | 01 January 2024  | Disbursement     | 100.0  | 0.0       | 0.0      | 0.0  | 0.0       | 100.0        | false    | false    |
       | 14 January 2024  | Repayment        | 17.01  | 16.77     | 0.24     | 0.0  | 0.0       | 83.23        | false    | false    |
     And Create an interest pause period with start date "15 January 2024" and end date "25 January 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "15 January 2024" to "25 January 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "14 January 2024"
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
       | Nr | Days | Date             | Paid date       | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid  | In advance | Late | Outstanding |
       |    |      | 01 January 2024  |                 | 100.0           |               |          | 0.0  |           | 0.0   | 0.0   |            |      |             |
@@ -1907,6 +1953,8 @@ Feature: Loan interest pause on repayment schedule
     And Admin successfully disburse the loan on "1 January 2024" with "100" EUR transaction amount
     When Admin runs inline COB job for Loan
     And Create an interest pause period with start date "01 February 2024" and end date "01 March 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "01 February 2024" to "01 March 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "02 January 2024"
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
       | Nr | Days | Date             | Paid date | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid | In advance | Late | Outstanding |
       |    |      | 01 January 2024  |           | 100.0           |               |          | 0.0  |           | 0.0   | 0.0  |            |      |             |
@@ -2303,6 +2351,8 @@ Feature: Loan interest pause on repayment schedule
     And Admin successfully disburse the loan on "1 January 2024" with "100" EUR transaction amount
     When Admin sets the business date to "02 January 2024"
     And Create an interest pause period with start date "02 January 2024" and end date "10 January 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "02 January 2024" to "10 January 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "02 January 2024"
     Then Loan Repayment schedule has 6 periods, with the following data for periods:
       | Nr | Days | Date             | Paid date | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid | In advance | Late | Outstanding |
       |    |      | 01 January 2024  |           | 100.0           |               |          | 0.0  |           | 0.0   | 0.0  |            |      |             |
@@ -2315,3 +2365,105 @@ Feature: Loan interest pause on repayment schedule
     Then Loan Repayment schedule has the following data in Total row:
       | Principal due | Interest | Fees | Penalties | Due   | Paid | In advance | Late | Outstanding |
       | 100           | 1.9      | 0    | 0         | 101.9 | 0    | 0          | 0    | 101.9       |
+
+  Scenario: Verify interest pause deletion
+    When Admin sets the business date to "1 January 2024"
+    And Admin creates a client with random data
+    And Admin creates a fully customized loan with the following data:
+      | LoanProduct                                                   | submitted on date | with Principal | ANNUAL interest rate % | interest type     | interest calculation period | amortization type  | loanTermFrequency | loanTermFrequencyType | repaymentEvery | repaymentFrequencyType | numberOfRepayments | graceOnPrincipalPayment | graceOnInterestPayment | interest free period | Payment strategy            |
+      | LP2_ADV_CUSTOM_PMT_ALLOC_PROGRESSIVE_LOAN_SCHEDULE_HORIZONTAL | 01 January 2024   | 100            | 7                      | DECLINING_BALANCE | DAILY                       | EQUAL_INSTALLMENTS | 6                 | MONTHS                | 1              | MONTHS                 | 6                  | 0                       | 0                      | 0                    | ADVANCED_PAYMENT_ALLOCATION |
+    Then Loan Repayment schedule has 6 periods, with the following data for periods:
+      | Nr | Days | Date             | Paid date | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid | In advance | Late | Outstanding |
+      |    |      | 01 January 2024  |           | 100.0           |               |          | 0.0  |           | 0.0   |      |            |      | 0.0         |
+      | 1  | 31   | 01 February 2024 |           | 83.57           | 16.43         | 0.58     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 2  | 29   | 01 March 2024    |           | 67.05           | 16.52         | 0.49     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 3  | 31   | 01 April 2024    |           | 50.43           | 16.62         | 0.39     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 4  | 30   | 01 May 2024      |           | 33.71           | 16.72         | 0.29     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 5  | 31   | 01 June 2024     |           | 16.9            | 16.81         | 0.2      | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 6  | 30   | 01 July 2024     |           | 0.0             | 16.9          | 0.1      | 0.0  | 0.0       | 17.0  | 0.0  | 0.0        | 0.0  | 17.0        |
+    Then Loan Repayment schedule has the following data in Total row:
+      | Principal due | Interest | Fees | Penalties | Due    | Paid | In advance | Late | Outstanding |
+      | 100           | 2.05     | 0    | 0         | 102.05 | 0    | 0          | 0    | 102.05      |
+    And Admin successfully approves the loan on "1 January 2024" with "100" amount and expected disbursement date on "1 January 2024"
+    And Admin successfully disburse the loan on "1 January 2024" with "100" EUR transaction amount
+    And Create an interest pause period with start date "05 February 2024" and end date "10 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 January 2024"
+    Then Loan Repayment schedule has 6 periods, with the following data for periods:
+      | Nr | Days | Date             | Paid date | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid | In advance | Late | Outstanding |
+      |    |      | 01 January 2024  |           | 100.0           |               |          | 0.0  |           | 0.0   | 0.0  |            |      |             |
+      | 1  | 31   | 01 February 2024 |           | 83.57           | 16.43         | 0.58     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 2  | 29   | 01 March 2024    |           | 66.95           | 16.62         | 0.39     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 3  | 31   | 01 April 2024    |           | 50.33           | 16.62         | 0.39     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 4  | 30   | 01 May 2024      |           | 33.61           | 16.72         | 0.29     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 5  | 31   | 01 June 2024     |           | 16.8            | 16.81         | 0.2      | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 6  | 30   | 01 July 2024     |           | 0.0             | 16.8          | 0.1      | 0.0  | 0.0       | 16.9  | 0.0  | 0.0        | 0.0  | 16.9        |
+    Then Loan Repayment schedule has the following data in Total row:
+      | Principal due | Interest | Fees | Penalties | Due    | Paid | In advance | Late | Outstanding |
+      | 100           | 1.95     | 0    | 0         | 101.95 | 0    | 0          | 0    | 101.95      |
+    When Delete the interest pause period
+    Then LoanScheduleVariationsDeletedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 January 2024"
+    Then Loan Repayment schedule has 6 periods, with the following data for periods:
+      | Nr | Days | Date             | Paid date | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid | In advance | Late | Outstanding |
+      |    |      | 01 January 2024  |           | 100.0           |               |          | 0.0  |           | 0.0   | 0.0  |            |      |             |
+      | 1  | 31   | 01 February 2024 |           | 83.57           | 16.43         | 0.58     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 2  | 29   | 01 March 2024    |           | 67.05           | 16.52         | 0.49     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 3  | 31   | 01 April 2024    |           | 50.43           | 16.62         | 0.39     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 4  | 30   | 01 May 2024      |           | 33.71           | 16.72         | 0.29     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 5  | 31   | 01 June 2024     |           | 16.9            | 16.81         | 0.2      | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 6  | 30   | 01 July 2024     |           | 0.0             | 16.9          | 0.1      | 0.0  | 0.0       | 17.0  | 0.0  | 0.0        | 0.0  | 17.0        |
+    Then Loan Repayment schedule has the following data in Total row:
+      | Principal due | Interest | Fees | Penalties | Due    | Paid | In advance | Late | Outstanding |
+      | 100           | 2.05     | 0    | 0         | 102.05 | 0    | 0          | 0    | 102.05      |
+
+  Scenario: Verify interest pause update
+    When Admin sets the business date to "1 January 2024"
+    And Admin creates a client with random data
+    And Admin creates a fully customized loan with the following data:
+      | LoanProduct                                                   | submitted on date | with Principal | ANNUAL interest rate % | interest type     | interest calculation period | amortization type  | loanTermFrequency | loanTermFrequencyType | repaymentEvery | repaymentFrequencyType | numberOfRepayments | graceOnPrincipalPayment | graceOnInterestPayment | interest free period | Payment strategy            |
+      | LP2_ADV_CUSTOM_PMT_ALLOC_PROGRESSIVE_LOAN_SCHEDULE_HORIZONTAL | 01 January 2024   | 100            | 7                      | DECLINING_BALANCE | DAILY                       | EQUAL_INSTALLMENTS | 6                 | MONTHS                | 1              | MONTHS                 | 6                  | 0                       | 0                      | 0                    | ADVANCED_PAYMENT_ALLOCATION |
+    Then Loan Repayment schedule has 6 periods, with the following data for periods:
+      | Nr | Days | Date             | Paid date | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid | In advance | Late | Outstanding |
+      |    |      | 01 January 2024  |           | 100.0           |               |          | 0.0  |           | 0.0   |      |            |      | 0.0         |
+      | 1  | 31   | 01 February 2024 |           | 83.57           | 16.43         | 0.58     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 2  | 29   | 01 March 2024    |           | 67.05           | 16.52         | 0.49     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 3  | 31   | 01 April 2024    |           | 50.43           | 16.62         | 0.39     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 4  | 30   | 01 May 2024      |           | 33.71           | 16.72         | 0.29     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 5  | 31   | 01 June 2024     |           | 16.9            | 16.81         | 0.2      | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 6  | 30   | 01 July 2024     |           | 0.0             | 16.9          | 0.1      | 0.0  | 0.0       | 17.0  | 0.0  | 0.0        | 0.0  | 17.0        |
+    Then Loan Repayment schedule has the following data in Total row:
+      | Principal due | Interest | Fees | Penalties | Due    | Paid | In advance | Late | Outstanding |
+      | 100           | 2.05     | 0    | 0         | 102.05 | 0    | 0          | 0    | 102.05      |
+    And Admin successfully approves the loan on "1 January 2024" with "100" amount and expected disbursement date on "1 January 2024"
+    And Admin successfully disburse the loan on "1 January 2024" with "100" EUR transaction amount
+    And Create an interest pause period with start date "05 February 2024" and end date "10 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause from "05 February 2024" to "10 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 January 2024"
+    Then Loan Repayment schedule has 6 periods, with the following data for periods:
+      | Nr | Days | Date             | Paid date | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid | In advance | Late | Outstanding |
+      |    |      | 01 January 2024  |           | 100.0           |               |          | 0.0  |           | 0.0   | 0.0  |            |      |             |
+      | 1  | 31   | 01 February 2024 |           | 83.57           | 16.43         | 0.58     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 2  | 29   | 01 March 2024    |           | 66.95           | 16.62         | 0.39     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 3  | 31   | 01 April 2024    |           | 50.33           | 16.62         | 0.39     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 4  | 30   | 01 May 2024      |           | 33.61           | 16.72         | 0.29     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 5  | 31   | 01 June 2024     |           | 16.8            | 16.81         | 0.2      | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 6  | 30   | 01 July 2024     |           | 0.0             | 16.8          | 0.1      | 0.0  | 0.0       | 16.9  | 0.0  | 0.0        | 0.0  | 16.9        |
+    Then Loan Repayment schedule has the following data in Total row:
+      | Principal due | Interest | Fees | Penalties | Due    | Paid | In advance | Late | Outstanding |
+      | 100           | 1.95     | 0    | 0         | 101.95 | 0    | 0          | 0    | 101.95      |
+    When Update the interest pause period with start date "10 February 2024" and end date "25 February 2024"
+    Then LoanScheduleVariationsAddedBusinessEvent is created for interest pause update from "05 February 2024" and "10 February 2024" to "10 February 2024" and "25 February 2024"
+    Then LoanBalanceChangedBusinessEvent is created on "01 January 2024"
+    Then Loan Repayment schedule has 6 periods, with the following data for periods:
+      | Nr | Days | Date             | Paid date | Balance of loan | Principal due | Interest | Fees | Penalties | Due   | Paid | In advance | Late | Outstanding |
+      |    |      | 01 January 2024  |           | 100.0           |               |          | 0.0  |           | 0.0   | 0.0  |            |      |             |
+      | 1  | 31   | 01 February 2024 |           | 83.57           | 16.43         | 0.58     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 2  | 29   | 01 March 2024    |           | 66.78           | 16.79         | 0.22     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 3  | 31   | 01 April 2024    |           | 50.16           | 16.62         | 0.39     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 4  | 30   | 01 May 2024      |           | 33.44           | 16.72         | 0.29     | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 5  | 31   | 01 June 2024     |           | 16.63           | 16.81         | 0.2      | 0.0  | 0.0       | 17.01 | 0.0  | 0.0        | 0.0  | 17.01       |
+      | 6  | 30   | 01 July 2024     |           | 0.0             | 16.63         | 0.1      | 0.0  | 0.0       | 16.73 | 0.0  | 0.0        | 0.0  | 16.73       |
+    Then Loan Repayment schedule has the following data in Total row:
+      | Principal due | Interest | Fees | Penalties | Due    | Paid | In advance | Late | Outstanding |
+      | 100           | 1.78     | 0    | 0         | 101.78 | 0    | 0          | 0    | 101.78      |

fineract-loan/src/main/java/org/apache/fineract/portfolio/interestpauses/service/InterestPauseWritePlatformServiceImpl.java

@@ -36,6 +36,10 @@ import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuild
 import org.apache.fineract.infrastructure.core.domain.ExternalId;
 import org.apache.fineract.infrastructure.core.exception.GeneralPlatformDomainRuleException;
 import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;
+import org.apache.fineract.infrastructure.event.business.domain.loan.LoanBalanceChangedBusinessEvent;
+import org.apache.fineract.infrastructure.event.business.domain.loan.LoanScheduleVariationsAddedBusinessEvent;
+import org.apache.fineract.infrastructure.event.business.domain.loan.LoanScheduleVariationsDeletedBusinessEvent;
+import org.apache.fineract.infrastructure.event.business.service.BusinessEventNotifierService;
 import org.apache.fineract.portfolio.common.service.Validator;
 import org.apache.fineract.portfolio.loanaccount.domain.Loan;
 import org.apache.fineract.portfolio.loanaccount.domain.LoanRepositoryWrapper;
@@ -53,6 +57,7 @@ public class InterestPauseWritePlatformServiceImpl implements InterestPauseWrite
     private final LoanRepositoryWrapper loanRepositoryWrapper;
     private final LoanAssembler loanAssembler;
     private final ReprocessLoanTransactionsService reprocessLoanTransactionsService;
+    private final BusinessEventNotifierService businessEventNotifierService;
 
     @Override
     public CommandProcessingResult createInterestPause(final ExternalId loanExternalId, final String startDateString,
@@ -107,6 +112,12 @@ public class InterestPauseWritePlatformServiceImpl implements InterestPauseWrite
                         "Variation not found for the given loan ID"));
 
         loanTermVariationsRepository.delete(variation);
+        loan.getLoanTermVariations().remove(variation);
+
+        reprocessLoanTransactionsService.reprocessTransactions(loan);
+
+        businessEventNotifierService.notifyPostBusinessEvent(new LoanScheduleVariationsDeletedBusinessEvent(loan));
+        businessEventNotifierService.notifyPostBusinessEvent(new LoanBalanceChangedBusinessEvent(loan));
 
         return new CommandProcessingResultBuilder().withEntityId(variationId).build();
     }
@@ -130,6 +141,11 @@ public class InterestPauseWritePlatformServiceImpl implements InterestPauseWrite
 
         LoanTermVariations updatedVariation = loanTermVariationsRepository.save(variation);
 
+        reprocessLoanTransactionsService.reprocessTransactions(loan);
+
+        businessEventNotifierService.notifyPostBusinessEvent(new LoanScheduleVariationsAddedBusinessEvent(loan));
+        businessEventNotifierService.notifyPostBusinessEvent(new LoanBalanceChangedBusinessEvent(loan));
+
         return new CommandProcessingResultBuilder().withEntityId(updatedVariation.getId())
                 .with(Map.of("startDate", startDate.toString(), "endDate", endDate.toString())).build();
     }
@@ -147,6 +163,9 @@ public class InterestPauseWritePlatformServiceImpl implements InterestPauseWrite
 
         reprocessLoanTransactionsService.reprocessTransactions(loan);
 
+        businessEventNotifierService.notifyPostBusinessEvent(new LoanScheduleVariationsAddedBusinessEvent(loan));
+        businessEventNotifierService.notifyPostBusinessEvent(new LoanBalanceChangedBusinessEvent(loan));
+
         return new CommandProcessingResultBuilder().withEntityId(savedVariation.getId()).build();
     }
 

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/starter/LoanAccountConfiguration.java

@@ -542,9 +542,9 @@ public class LoanAccountConfiguration {
     @ConditionalOnMissingBean(InterestPauseWritePlatformService.class)
     public InterestPauseWritePlatformService interestPauseWritePlatformService(LoanTermVariationsRepository loanTermVariationsRepository,
             LoanRepositoryWrapper loanRepositoryWrapper, LoanAssembler loanAssembler,
-            ReprocessLoanTransactionsService reprocessLoanTransactionsService) {
+            ReprocessLoanTransactionsService reprocessLoanTransactionsService, BusinessEventNotifierService businessEventNotifierService) {
         return new InterestPauseWritePlatformServiceImpl(loanTermVariationsRepository, loanRepositoryWrapper, loanAssembler,
-                reprocessLoanTransactionsService);
+                reprocessLoanTransactionsService, businessEventNotifierService);
     }
 
     @Bean