fix(accounting,branchday): 3-stage FD interest posting in scheduler, fix branch day close business date validation

fineract-core/src/main/java/org/apache/fineract/portfolio/savings/DepositsApiConstants.java

@@ -252,7 +252,7 @@ public final class DepositsApiConstants {
             SavingProductAccountingParams.PENALTY_INCOME_ACCOUNT_MAPPING.getValue(),
             SavingProductAccountingParams.INTEREST_PAYABLE.getValue(), SavingProductAccountingParams.PENALTIES_RECEIVABLE.getValue(),
             SavingProductAccountingParams.FEES_RECEIVABLE.getValue(), chartsParamName, SavingsApiConstants.withHoldTaxParamName,
-            SavingsApiConstants.taxGroupIdParamName));
+            SavingsApiConstants.taxGroupIdParamName, SavingsApiConstants.otherGlMappingsParamName));
 
     private static final Set<String> PRECLOSURE_REQUEST_DATA_PARAMETERS = new HashSet<>(
             Arrays.asList(preClosurePenalApplicableParamName, preClosurePenalInterestParamName, preClosurePenalInterestOnTypeIdParamName));
@@ -390,6 +390,8 @@ public final class DepositsApiConstants {
         fixedDepositRequestData.add("paymentChannelToFundSourceMappings");
         fixedDepositRequestData.add("feeToIncomeAccountMappings");
         fixedDepositRequestData.add("penaltyToIncomeAccountMappings");
+        fixedDepositRequestData.add(SavingsApiConstants.otherGlMappingsParamName);
+        fixedDepositRequestData.add("otherGlMappingsMap");
         return fixedDepositRequestData;
     }
 
@@ -501,6 +503,8 @@ public final class DepositsApiConstants {
         recurringDepositRequestData.add("paymentChannelToFundSourceMappings");
         recurringDepositRequestData.add("feeToIncomeAccountMappings");
         recurringDepositRequestData.add("penaltyToIncomeAccountMappings");
+        recurringDepositRequestData.add(SavingsApiConstants.otherGlMappingsParamName);
+        recurringDepositRequestData.add("otherGlMappingsMap");
         return recurringDepositRequestData;
     }
 

fineract-provider/src/main/java/org/apache/fineract/accounting/journalentry/service/AccountingProcessorHelper.java

@@ -27,6 +27,7 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.fineract.accounting.closure.domain.GLClosure;
 import org.apache.fineract.accounting.closure.domain.GLClosureRepository;
@@ -83,6 +84,7 @@ import org.apache.fineract.portfolio.shareaccounts.data.ShareAccountTransactionE
 import org.springframework.dao.DataAccessException;
 import org.springframework.jdbc.core.JdbcTemplate;
 
+@Slf4j
 @RequiredArgsConstructor
 public class AccountingProcessorHelper {
 
@@ -662,16 +664,25 @@ public class AccountingProcessorHelper {
         final GLAccount payableAccount = Optional
                 .ofNullable(optionalLinkedGLAccountForSavingsProduct(savingsProductId,
                         AccrualAccountsForSavings.INTEREST_PAYABLE.getValue(), paymentTypeId))
-                .or(() -> Optional.ofNullable(namedSavingsGlAccount(savingsProductId, SAVINGS_INTEREST_PAYABLE_MAPPING)))
+                .or(() -> Optional.ofNullable(namedSavingsGlAccount(savingsProductId,
+                        SAVINGS_INTEREST_PAYABLE_MAPPING, "Fixed Deposit Interest Payable", "Interest Payable", "Interest Payable Account")))
                 .orElse(controlAccount);
-        final GLAccount paidAccount = Optional.ofNullable(namedSavingsGlAccount(savingsProductId, SAVINGS_INTEREST_PAID_MAPPING))
+        final GLAccount paidAccount = Optional.ofNullable(namedSavingsGlAccount(savingsProductId,
+                        SAVINGS_INTEREST_PAID_MAPPING, "Fixed Deposit Interest Paid", "Interest Paid", "Interest Paid Account"))
                 .orElse(payableAccount);
 
+        log.info("createInterestPostingJournalEntriesForSavings: savingsProductId={}, payableAccount=[{} - {}], paidAccount=[{} - {}], controlAccount=[{} - {}], interestExpense=[{} - {}], amount={}, isReversal={}",
+                savingsProductId, payableAccount.getId(), payableAccount.getName(), paidAccount.getId(), paidAccount.getName(),
+                controlAccount.getId(), controlAccount.getName(), interestOnSavingsAccount.getId(), interestOnSavingsAccount.getName(),
+                amount, isReversal);
+
         // A product that names no payable falls back to Savings Control above. The chain below would
         // then open with Dr Savings Control / Cr Interest On Savings and close with its exact
         // reverse, the two cancelling: the expense never charged and the member never credited. Such
         // a product has no liability to draw down, so it keeps the single pair it always posted.
         if (payableAccount.getId().equals(controlAccount.getId())) {
+            log.warn("createInterestPostingJournalEntriesForSavings: payableAccount == controlAccount [id={}], posting standard 2-leg entry",
+                    payableAccount.getId());
             postSavingsLeg(office, currencyCode, interestOnSavingsAccount, controlAccount, savingsId, transactionId, transactionDate,
                     amount, isReversal);
             return;
@@ -697,28 +708,34 @@ public class AccountingProcessorHelper {
         final boolean payableIsLiability = GLAccountType.LIABILITY.getValue().equals(payableAccount.getType());
         final BigDecimal alreadyAccrued = payableBalance(office, payableAccount, currencyCode);
         final BigDecimal shortfall = amount.subtract(alreadyAccrued).max(BigDecimal.ZERO);
+        log.info("createInterestPostingJournalEntriesForSavings: alreadyAccrued={}, shortfall={}, payableIsLiability={}, isReversal={}",
+                alreadyAccrued, shortfall, payableIsLiability, isReversal);
         if (!isReversal && payableIsLiability && shortfall.compareTo(BigDecimal.ZERO) > 0) {
-            // Dr Interest On Savings (the expense) / Cr Payable - the accrual that should have run.
+            log.info("createInterestPostingJournalEntriesForSavings: posting Stage 1 [Dr {} / Cr {} = {}]",
+                    interestOnSavingsAccount.getName(), payableAccount.getName(), shortfall);
+            // Stage 1: Dr Interest On Savings (the expense) / Cr Payable - the accrual that should have run.
             postSavingsLeg(office, currencyCode, interestOnSavingsAccount, payableAccount, savingsId, transactionId, transactionDate,
                     shortfall, false);
         }
 
-        // Out of the payable, into the interest-paid account the product names.
-        postSavingsLeg(office, currencyCode, payableAccount, interestOnSavingsAccount, savingsId, transactionId, transactionDate, amount,
-                isReversal);
-
-        // A separate paid account, where the product names one, sits between interest-paid and the
-        // member; otherwise the payout leaves straight from interest-paid.
         final boolean hasSeparatePaidAccount = !payableAccount.getId().equals(paidAccount.getId());
         if (hasSeparatePaidAccount) {
-            postSavingsLeg(office, currencyCode, interestOnSavingsAccount, paidAccount, savingsId, transactionId, transactionDate, amount,
+            log.info("createInterestPostingJournalEntriesForSavings: posting Stage 2 [Dr {} / Cr {} = {}] and Stage 3 [Dr {} / Cr {} = {}]",
+                    payableAccount.getName(), paidAccount.getName(), amount, paidAccount.getName(), controlAccount.getName(), amount);
+            // Stage 2: Out of the payable, into the interest-paid transit/clearing account
+            postSavingsLeg(office, currencyCode, payableAccount, paidAccount, savingsId, transactionId, transactionDate, amount,
+                    isReversal);
+
+            // Stage 3: Out of the interest-paid account, into the member's control account
+            postSavingsLeg(office, currencyCode, paidAccount, controlAccount, savingsId, transactionId, transactionDate, amount,
+                    isReversal);
+        } else {
+            log.info("createInterestPostingJournalEntriesForSavings: no separate paidAccount, posting direct payout [Dr {} / Cr {} = {}]",
+                    payableAccount.getName(), controlAccount.getName(), amount);
+            // Payout directly from payable into member's control account
+            postSavingsLeg(office, currencyCode, payableAccount, controlAccount, savingsId, transactionId, transactionDate, amount,
                     isReversal);
         }
-
-        // Into the member's own balance.
-        final GLAccount payoutFromAccount = hasSeparatePaidAccount ? paidAccount : interestOnSavingsAccount;
-        postSavingsLeg(office, currencyCode, payoutFromAccount, controlAccount, savingsId, transactionId, transactionDate, amount,
-                isReversal);
     }
 
     /**
@@ -792,15 +809,14 @@ public class AccountingProcessorHelper {
         return balance == null ? BigDecimal.ZERO : balance;
     }
 
-    private GLAccount namedSavingsGlAccount(final Long savingsProductId, final String accountName) {
+    private GLAccount namedSavingsGlAccount(final Long savingsProductId, final String... accountNames) {
-        if (savingsProductId == null) {
+        if (savingsProductId == null || accountNames == null || accountNames.length == 0) {
             return null;
         }
-        // The column holds an empty string on a product saved with no named mappings, and casting
+        for (final String accountName : accountNames) {
-        // that to jsonb is an error rather than an empty document - so the cast is done inside a
+            if (accountName == null) {
-        // subquery that has already filtered those rows out. Postgres is free to evaluate a WHERE
+                continue;
-        // clause in any order, so guarding at the same query level as the cast would only work by
+            }
-        // luck.
             final List<Long> found = jdbcTemplate.queryForList("""
                     SELECT gl.id
                       FROM (SELECT other_gl_mappings::jsonb AS doc
@@ -816,10 +832,14 @@ public class AccountingProcessorHelper {
                           || COALESCE(sp.doc -> 'income',      '[]'::jsonb)
                       ) AS m(entry)
                       JOIN acc_gl_account gl ON gl.gl_code = m.entry ->> 'glCode'
-                 WHERE m.entry ->> 'accountName' = ?
+                     WHERE lower(trim(m.entry ->> 'accountName')) = lower(trim(?))
                      LIMIT 1
                     """, Long.class, savingsProductId, accountName);
-        return found.isEmpty() ? null : glAccountRepository.findById(found.get(0)).orElse(null);
+            if (!found.isEmpty()) {
+                return glAccountRepository.findById(found.get(0)).orElse(null);
+            }
+        }
+        return null;
     }
 
     /**

fineract-provider/src/main/java/org/apache/fineract/portfolio/savings/service/DepositProductReadPlatformServiceImpl.java

@@ -19,10 +19,13 @@
 package org.apache.fineract.portfolio.savings.service;
 
 import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
 import java.math.BigDecimal;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.Collection;
+import java.util.List;
 import java.util.Map;
 import lombok.RequiredArgsConstructor;
 import org.apache.fineract.accounting.common.AccountingEnumerations;
@@ -202,6 +205,31 @@ public class DepositProductReadPlatformServiceImpl implements DepositProductRead
         }
     }
 
+    private static final Type OTHER_GL_MAPPINGS_TYPE = new TypeToken<List<Map<String, Object>>>() {}.getType();
+    private static final Type OTHER_GL_MAPPINGS_MAP_TYPE = new TypeToken<Map<String, List<Map<String, Object>>>>() {}.getType();
+
+    private static List<Map<String, Object>> parseOtherGlMappings(final String otherGlMappingsJson) {
+        if (otherGlMappingsJson == null || otherGlMappingsJson.isBlank()) {
+            return null;
+        }
+        com.google.gson.JsonElement element = GSON.fromJson(otherGlMappingsJson, com.google.gson.JsonElement.class);
+        if (!element.isJsonArray()) {
+            return null;
+        }
+        return GSON.fromJson(element, OTHER_GL_MAPPINGS_TYPE);
+    }
+
+    private static Map<String, List<Map<String, Object>>> parseOtherGlMappingsAsMap(final String otherGlMappingsJson) {
+        if (otherGlMappingsJson == null || otherGlMappingsJson.isBlank()) {
+            return null;
+        }
+        com.google.gson.JsonElement element = GSON.fromJson(otherGlMappingsJson, com.google.gson.JsonElement.class);
+        if (!element.isJsonObject()) {
+            return null;
+        }
+        return GSON.fromJson(element, OTHER_GL_MAPPINGS_MAP_TYPE);
+    }
+
     private abstract static class DepositProductMapper implements RowMapper<DepositProductData> {
 
         private final String schemaSql;
@@ -221,6 +249,7 @@ public class DepositProductReadPlatformServiceImpl implements DepositProductRead
             sqlBuilder.append("sp.lockin_period_frequency as lockinPeriodFrequency,");
             sqlBuilder.append("sp.lockin_period_frequency_enum as lockinPeriodFrequencyType, ");
             sqlBuilder.append("sp.accounting_type as accountingType, ");
+            sqlBuilder.append("sp.other_gl_mappings as otherGlMappings, ");
             sqlBuilder.append("sp.min_balance_for_interest_calculation as minBalanceForInterestCalculation, ");
             sqlBuilder.append("sp.withhold_tax as withHoldTax,");
             sqlBuilder.append("tg.id as taxGroupId, tg.name as taxGroupName ");
@@ -284,10 +313,14 @@ public class DepositProductReadPlatformServiceImpl implements DepositProductRead
                 taxGroupData = TaxGroupData.lookup(taxGroupId, taxGroupName);
             }
 
-            return DepositProductData.instance(id, name, shortName, description, currency, nominalAnnualInterestRate,
+            final DepositProductData data = DepositProductData.instance(id, name, shortName, description, currency, nominalAnnualInterestRate,
                     compoundingInterestPeriodType, interestPostingPeriodType, interestCalculationType, interestCalculationDaysInYearType,
                     lockinPeriodFrequency, lockinPeriodFrequencyType, accountingRuleType, minBalanceForInterestCalculation, withHoldTax,
                     taxGroupData);
+            final String otherGlMappingsJson = rs.getString("otherGlMappings");
+            data.setOtherGlMappings(parseOtherGlMappings(otherGlMappingsJson));
+            data.setOtherGlMappingsMap(parseOtherGlMappingsAsMap(otherGlMappingsJson));
+            return data;
         }
     }
 

fineract-savings/src/main/java/org/apache/fineract/portfolio/savings/data/DepositProductData.java

@@ -58,6 +58,9 @@ public class DepositProductData {
 
     // accounting
     protected final EnumOptionData accountingRule;
+
+    private List<Map<String, Object>> otherGlMappings;
+    private Map<String, List<Map<String, Object>>> otherGlMappingsMap;
     protected final Map<String, Object> accountingMappings;
     protected final Collection<PaymentTypeToGLAccountMapper> paymentChannelToFundSourceMappings;
     protected final Collection<ChargeToGLAccountMapper> feeToIncomeAccountMappings;
@@ -453,4 +456,20 @@ public class DepositProductData {
     public EnumOptionData getInterestCompoundingPeriodType() {
         return interestCompoundingPeriodType;
     }
+
+    public List<Map<String, Object>> getOtherGlMappings() {
+        return this.otherGlMappings;
+    }
+
+    public void setOtherGlMappings(List<Map<String, Object>> otherGlMappings) {
+        this.otherGlMappings = otherGlMappings;
+    }
+
+    public Map<String, List<Map<String, Object>>> getOtherGlMappingsMap() {
+        return this.otherGlMappingsMap;
+    }
+
+    public void setOtherGlMappingsMap(Map<String, List<Map<String, Object>>> otherGlMappingsMap) {
+        this.otherGlMappingsMap = otherGlMappingsMap;
+    }
 }

fineract-savings/src/main/java/org/apache/fineract/portfolio/savings/data/FixedDepositProductData.java

@@ -244,7 +244,7 @@ public final class FixedDepositProductData extends DepositProductData {
         final Collection<EnumOptionData> periodFrequencyTypeOptions = null;
         final Collection<TaxGroupData> taxGroupOptions = null;
 
-        return new FixedDepositProductData(depositProductData.id, depositProductData.name, depositProductData.shortName,
+        final FixedDepositProductData result = new FixedDepositProductData(depositProductData.id, depositProductData.name, depositProductData.shortName,
                 depositProductData.description, depositProductData.currency, depositProductData.nominalAnnualInterestRate,
                 depositProductData.interestCompoundingPeriodType, depositProductData.interestPostingPeriodType,
                 depositProductData.interestCalculationType, depositProductData.interestCalculationDaysInYearType,
@@ -258,6 +258,9 @@ public final class FixedDepositProductData extends DepositProductData {
                 minDepositTerm, maxDepositTerm, minDepositTermType, maxDepositTermType, inMultiplesOfDepositTerm,
                 inMultiplesOfDepositTermType, minDepositAmount, depositAmount, maxDepositAmount, periodFrequencyTypeOptions,
                 depositProductData.withHoldTax, depositProductData.taxGroup, taxGroupOptions);
+        result.setOtherGlMappings(depositProductData.getOtherGlMappings());
+        result.setOtherGlMappingsMap(depositProductData.getOtherGlMappingsMap());
+        return result;
     }
 
     public static FixedDepositProductData lookup(final Long id, final String name) {
@@ -609,6 +612,8 @@ public final class FixedDepositProductData extends DepositProductData {
         this.balanceFrequency = src.balanceFrequency;
         this.withdrawalFeeForTransfers = src.withdrawalFeeForTransfers;
         this.renewalGracePeriodDays = src.renewalGracePeriodDays;
+        this.setOtherGlMappings(src.getOtherGlMappings());
+        this.setOtherGlMappingsMap(src.getOtherGlMappingsMap());
     }
 
     private Boolean withdrawalFeeForTransfers;

fineract-savings/src/main/java/org/apache/fineract/portfolio/savings/domain/DepositProductAssembler.java

@@ -52,6 +52,7 @@ import static org.apache.fineract.portfolio.savings.SavingsApiConstants.lockinPe
 import static org.apache.fineract.portfolio.savings.SavingsApiConstants.minBalanceForInterestCalculationParamName;
 import static org.apache.fineract.portfolio.savings.SavingsApiConstants.nameParamName;
 import static org.apache.fineract.portfolio.savings.SavingsApiConstants.nominalAnnualInterestRateParamName;
+import static org.apache.fineract.portfolio.savings.SavingsApiConstants.otherGlMappingsParamName;
 import static org.apache.fineract.portfolio.savings.SavingsApiConstants.shortNameParamName;
 import static org.apache.fineract.portfolio.savings.SavingsApiConstants.taxGroupIdParamName;
 import static org.apache.fineract.portfolio.savings.SavingsApiConstants.withHoldTaxParamName;
@@ -247,6 +248,10 @@ public class DepositProductAssembler {
             fixedDepositProduct.setWithdrawalFeeApplicableForTransfer(command.booleanPrimitiveValueOfParameterNamed("withdrawalFeeForTransfers"));
         }
 
+        if (command.hasParameter(otherGlMappingsParamName)) {
+            fixedDepositProduct.setOtherGlMappings(command.jsonFragment(otherGlMappingsParamName));
+        }
+
         fixedDepositProduct.validateDomainRules();
 
         return fixedDepositProduct;
@@ -402,6 +407,10 @@ public class DepositProductAssembler {
             recurringDepositProduct.setWithdrawalFeeApplicableForTransfer(command.booleanPrimitiveValueOfParameterNamed("withdrawalFeeForTransfers"));
         }
 
+        if (command.hasParameter(otherGlMappingsParamName)) {
+            recurringDepositProduct.setOtherGlMappings(command.jsonFragment(otherGlMappingsParamName));
+        }
+
         recurringDepositProduct.validateDomainRules();
 
         return recurringDepositProduct;

fineract-savings/src/main/java/org/apache/fineract/portfolio/savings/domain/SavingsProduct.java

@@ -1123,6 +1123,10 @@ public class SavingsProduct extends AbstractPersistableCustom<Long> {
         return this.otherGlMappings;
     }
 
+    public void setOtherGlMappings(final String otherGlMappings) {
+        this.otherGlMappings = otherGlMappings;
+    }
+
     // Enhanced Savings Product Getters and Setters
     public String getAccountType() {
         return accountType;

fineract-savings/src/main/java/org/apache/fineract/portfolio/savings/service/SavingsSchedularInterestPoster.java

@@ -30,6 +30,7 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import lombok.Setter;
@@ -96,6 +97,63 @@ public class SavingsSchedularInterestPoster {
         }
     }
 
+    private final Map<String, Long> namedGlAccountCache = new HashMap<>();
+
+    private Long findNamedGlAccount(final Long savingsProductId, final String... accountNames) {
+        if (savingsProductId == null || accountNames == null || accountNames.length == 0) {
+            return null;
+        }
+        for (final String accountName : accountNames) {
+            if (accountName == null) {
+                continue;
+            }
+            final String cacheKey = savingsProductId + ":" + accountName.trim().toLowerCase();
+            if (this.namedGlAccountCache.containsKey(cacheKey)) {
+                final Long cached = this.namedGlAccountCache.get(cacheKey);
+                if (cached != null) {
+                    return cached;
+                }
+                continue;
+            }
+            final List<Long> found = this.jdbcTemplate.queryForList("""
+                    SELECT gl.id
+                      FROM (SELECT other_gl_mappings::jsonb AS doc
+                              FROM m_savings_product
+                             WHERE id = ?
+                               AND other_gl_mappings IS NOT NULL
+                               AND other_gl_mappings <> ''
+                               AND other_gl_mappings LIKE '{%') sp
+                      CROSS JOIN LATERAL jsonb_array_elements(
+                             COALESCE(sp.doc -> 'assets',      '[]'::jsonb)
+                          || COALESCE(sp.doc -> 'liabilities', '[]'::jsonb)
+                          || COALESCE(sp.doc -> 'expenses',    '[]'::jsonb)
+                          || COALESCE(sp.doc -> 'income',      '[]'::jsonb)
+                      ) AS m(entry)
+                      JOIN acc_gl_account gl ON gl.gl_code = m.entry ->> 'glCode'
+                     WHERE lower(trim(m.entry ->> 'accountName')) = lower(trim(?))
+                     LIMIT 1
+                    """, Long.class, savingsProductId, accountName);
+            if (!found.isEmpty()) {
+                this.namedGlAccountCache.put(cacheKey, found.get(0));
+                return found.get(0);
+            } else {
+                this.namedGlAccountCache.put(cacheKey, null);
+            }
+        }
+        return null;
+    }
+
+    private void addJournalEntryLeg(final List<Object[]> params, final Long accountId, final Long officeId,
+            final String currencyCode, final String transactionId, final Long savingsTransactionId,
+            final LocalDate transactionDate, final JournalEntryType entryType, final BigDecimal amount,
+            final Long savingsAccountId, final OffsetDateTime auditDatetime, final Long userId,
+            final LocalDate businessDate) {
+        params.add(new Object[] { accountId, officeId, null, currencyCode, transactionId,
+                savingsTransactionId, null, false, null, false, transactionDate, entryType.getValue().longValue(),
+                amount, null, entryType.getValue().longValue(), savingsAccountId, auditDatetime, auditDatetime, false,
+                BigDecimal.ZERO, BigDecimal.ZERO, null, transactionDate, null, userId, userId, businessDate });
+    }
+
     private void batchUpdateJournalEntries(final List<SavingsAccountData> savingsAccountDataList,
             final HashMap<String, SavingsAccountTransactionData> savingsAccountTransactionDataHashMap)
             throws DataAccessException, NullPointerException {
@@ -114,26 +172,86 @@ public class SavingsSchedularInterestPoster {
                     savingsAccountTransactionData.setId(dataFromFetch.getId());
                     if (savingsAccountData.getGlAccountIdForSavingsControl() != 0
                             && savingsAccountData.getGlAccountIdForInterestOnSavings() != 0) {
-                        OffsetDateTime auditDatetime = DateUtils.getAuditOffsetDateTime();
+                        final OffsetDateTime auditDatetime = DateUtils.getAuditOffsetDateTime();
-                        paramsForGLInsertion.add(
+                        final LocalDate businessDate = DateUtils.getBusinessLocalDate();
-                                new Object[] { savingsAccountTransactionData.getAccountCredit(), savingsAccountData.getOfficeId(), null,
+                        final String txnIdentifier = SAVINGS_TRANSACTION_IDENTIFIER + savingsAccountTransactionData.getId().toString();
-                                        currencyCode, SAVINGS_TRANSACTION_IDENTIFIER + savingsAccountTransactionData.getId().toString(),
+                        final Long savingsTxnId = savingsAccountTransactionData.getId();
-                                        savingsAccountTransactionData.getId(), null, false, null, false,
+                        final LocalDate txnDate = savingsAccountTransactionData.getTransactionDate();
-                                        savingsAccountTransactionData.getTransactionDate(), JournalEntryType.CREDIT.getValue().longValue(),
+                        final BigDecimal amount = savingsAccountTransactionData.getAmount();
-                                        savingsAccountTransactionData.getAmount(), null, JournalEntryType.CREDIT.getValue().longValue(),
+                        final Long savingsAccountId = savingsAccountData.getId();
-                                        savingsAccountData.getId(), auditDatetime, auditDatetime, false, BigDecimal.ZERO, BigDecimal.ZERO,
+                        final Long officeId = savingsAccountData.getOfficeId();
-                                        null, savingsAccountTransactionData.getTransactionDate(), null, userId, userId,
-                                        DateUtils.getBusinessLocalDate() });
 
-                        paramsForGLInsertion
+                        if (Boolean.TRUE.equals(isOverdraft)) {
-                                .add(new Object[] { savingsAccountTransactionData.getAccountDebit(), savingsAccountData.getOfficeId(), null,
+                            addJournalEntryLeg(paramsForGLInsertion, savingsAccountTransactionData.getAccountCredit(), officeId,
-                                        currencyCode, SAVINGS_TRANSACTION_IDENTIFIER + savingsAccountTransactionData.getId().toString(),
+                                    currencyCode, txnIdentifier, savingsTxnId, txnDate, JournalEntryType.CREDIT, amount,
-                                        savingsAccountTransactionData.getId(), null, false, null, false,
+                                    savingsAccountId, auditDatetime, userId, businessDate);
-                                        savingsAccountTransactionData.getTransactionDate(), JournalEntryType.DEBIT.getValue().longValue(),
+                            addJournalEntryLeg(paramsForGLInsertion, savingsAccountTransactionData.getAccountDebit(), officeId,
-                                        savingsAccountTransactionData.getAmount(), null, JournalEntryType.DEBIT.getValue().longValue(),
+                                    currencyCode, txnIdentifier, savingsTxnId, txnDate, JournalEntryType.DEBIT, amount,
-                                        savingsAccountData.getId(), auditDatetime, auditDatetime, false, BigDecimal.ZERO, BigDecimal.ZERO,
+                                    savingsAccountId, auditDatetime, userId, businessDate);
-                                        null, savingsAccountTransactionData.getTransactionDate(), null, userId, userId,
+                        } else {
-                                        DateUtils.getBusinessLocalDate() });
+                            final Long expenseAccountId = savingsAccountData.getGlAccountIdForInterestOnSavings();
+                            final Long controlAccountId = savingsAccountData.getGlAccountIdForSavingsControl();
+                            Long payableAccountId = savingsAccountData.getGlAccountIdForInterestPayable();
+                            final Long productId = savingsAccountData.getSavingsProductId() != null
+                                    ? savingsAccountData.getSavingsProductId()
+                                    : savingsAccountData.getProductId();
+
+                            if (payableAccountId == null || payableAccountId == 0) {
+                                payableAccountId = findNamedGlAccount(productId,
+                                        "Fixed Deposit Interest Payable", "Savings Interest Payable", "Recurring Deposit Interest Payable",
+                                        "Interest Payable", "Interest Payable Account");
+                            }
+
+                            final Long paidAccountId = findNamedGlAccount(productId,
+                                    "Fixed Deposit Interest Paid", "Savings Interest Paid", "Recurring Deposit Interest Paid",
+                                    "Interest Paid", "Interest Paid Account");
+
+                            final boolean hasPayable = payableAccountId != null && payableAccountId != 0 && !payableAccountId.equals(controlAccountId);
+                            final boolean hasPaid = paidAccountId != null && paidAccountId != 0 && !paidAccountId.equals(payableAccountId);
+
+                            log.info("SavingsSchedularInterestPoster: accountId={}, productId={}, expense={}, payable={}, paid={}, control={}, amount={}",
+                                    savingsAccountId, productId, expenseAccountId, payableAccountId, paidAccountId, controlAccountId, amount);
+
+                            if (hasPayable && hasPaid) {
+                                // Stage 1: Dr Interest Expense / Cr Interest Payable
+                                addJournalEntryLeg(paramsForGLInsertion, expenseAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.DEBIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+                                addJournalEntryLeg(paramsForGLInsertion, payableAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.CREDIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+
+                                // Stage 2: Dr Interest Payable / Cr Interest Paid
+                                addJournalEntryLeg(paramsForGLInsertion, payableAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.DEBIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+                                addJournalEntryLeg(paramsForGLInsertion, paidAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.CREDIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+
+                                // Stage 3: Dr Interest Paid / Cr Savings Control
+                                addJournalEntryLeg(paramsForGLInsertion, paidAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.DEBIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+                                addJournalEntryLeg(paramsForGLInsertion, controlAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.CREDIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+                            } else if (hasPayable) {
+                                // Stage 1: Dr Interest Expense / Cr Interest Payable
+                                addJournalEntryLeg(paramsForGLInsertion, expenseAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.DEBIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+                                addJournalEntryLeg(paramsForGLInsertion, payableAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.CREDIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+
+                                // Stage 2: Dr Interest Payable / Cr Savings Control
+                                addJournalEntryLeg(paramsForGLInsertion, payableAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.DEBIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+                                addJournalEntryLeg(paramsForGLInsertion, controlAccountId, officeId, currencyCode, txnIdentifier,
+                                        savingsTxnId, txnDate, JournalEntryType.CREDIT, amount, savingsAccountId, auditDatetime, userId, businessDate);
+                            } else {
+                                // Standard 2-leg entry: Dr Interest Expense / Cr Savings Control
+                                addJournalEntryLeg(paramsForGLInsertion, savingsAccountTransactionData.getAccountCredit(), officeId,
+                                        currencyCode, txnIdentifier, savingsTxnId, txnDate, JournalEntryType.CREDIT, amount,
+                                        savingsAccountId, auditDatetime, userId, businessDate);
+                                addJournalEntryLeg(paramsForGLInsertion, savingsAccountTransactionData.getAccountDebit(), officeId,
+                                        currencyCode, txnIdentifier, savingsTxnId, txnDate, JournalEntryType.DEBIT, amount,
+                                        savingsAccountId, auditDatetime, userId, businessDate);
+                            }
+                        }
                     }
 
                 }