diff --git a/src/main/java/com/billpaymentservice/bbps/serviceImpl/PaymentStartServiceImpl.java b/src/main/java/com/billpaymentservice/bbps/serviceImpl/PaymentStartServiceImpl.java
index d6e9d08..caf5f60 100644
--- a/src/main/java/com/billpaymentservice/bbps/serviceImpl/PaymentStartServiceImpl.java
+++ b/src/main/java/com/billpaymentservice/bbps/serviceImpl/PaymentStartServiceImpl.java
@@ -47,7 +47,14 @@ import com.billpaymentservice.bbps.entites.PaymentStartRecord;
 public class PaymentStartServiceImpl implements PaymentStartService {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(PaymentStartServiceImpl.class);
-
+    @Value("${payment.enckey}")
+    private  String paymentEncryKey;
+    @Value("${payment.mid}")
+    private  String paymentMid;
+    @Value("${payment.callbackurl}")
+    private  String paymentcallbackUrl;
+    @Value("${payment.companyName}")
+    private  String paymentcompanyName;
     private final PaymentStartRecordRepository paymentStartRecordRepository;
     private final HttpService httpService;
     private final EncryptionUtil encryptionUtil;
@@ -78,7 +85,7 @@ public class PaymentStartServiceImpl implements PaymentStartService {
         String requestId = request.getReqId();
         String apiName = BBPSConstant.API_START_PAYMENT;
         String txnId = helper.generateTxnId(15);
-
+        LOGGER.info("MID IS:{}",paymentMid);
         LOGGER.info("[startIntentPayment] enter requestId={} txnId={} mid={}", requestId, txnId, request.getMid());
 
         helper.validateMerchant(request.getMid());
@@ -92,14 +99,15 @@ public class PaymentStartServiceImpl implements PaymentStartService {
         PaymentDetailSentRequest sent = createPaymentSentRequest(request);
         String orderNo = BBPSConstant.ORDER_PREFIX + helper.generateTxnId(12);
         sent.setOrderNo(orderNo);
-        sent.setEnckey(BBPSConstant.enckey);
+        sent.setEnckey(paymentEncryKey);
         String plaintext = helper.convertObjectToJson(sent);
-        String encrypted = encryptionUtil.encryptMData(plaintext, BBPSConstant.enckey);
+        String encrypted = encryptionUtil.encryptMData(plaintext, paymentEncryKey);
 
         PaymentRequestPayload finalPayload = new PaymentRequestPayload();
-        finalPayload.setMid(BBPSConstant.mid);
+        finalPayload.setMid(paymentMid);
         finalPayload.setPayload(encrypted);
         String forwardJson = helper.convertObjectToJson(finalPayload);
+        LOGGER.info("FINAL PAYLODA :{}",forwardJson);
 
         LOGGER.info("[startIntentPayment] outbound payload prepared txnId={} orderNo={}", txnId, orderNo);
         OutboundTraceLog outboundLog = helper.createOutboundLog(txnId, requestId, apiName, BBPSConstant.UAT_PAYMENT_URL_INTENT, BBPSConstant.HTTP_POST, forwardJson);
@@ -179,10 +187,10 @@ public class PaymentStartServiceImpl implements PaymentStartService {
            sent.setUserId(request.getMid());
            sent.setCustomerVpa(request.getCustomerVpa());
            sent.setDateOfReg(BBPSConstant.DEFAULT_DATE_OF_REG);
-           String effectiveMid = (request.getMid() != null && !request.getMid().isEmpty()) ? request.getMid() : BBPSConstant.mid;
-           sent.setMid(BBPSConstant.mid);
+          // String effectiveMid = (request.getMid() != null && !request.getMid().isEmpty()) ? request.getMid() : paymentMid;
+           sent.setMid(paymentMid);
            sent.setMobileNo(request.getMobileNo());
-           sent.setRespUrl(BBPSConstant.callbackurl);
+           sent.setRespUrl(paymentcallbackUrl);
            sent.setTxnReqType(BBPSConstant.TXN_REQ_TYPE);
            sent.setName(request.getName());
            sent.setUdf1(request.getUdf1());
@@ -227,7 +235,7 @@ public class PaymentStartServiceImpl implements PaymentStartService {
  	    sent.setOrderNo(orderNo);
 
  	    String plaintext = helper.convertObjectToJson(sent);
- 	    String encKey = BBPSConstant.enckey;
+ 	    String encKey = paymentEncryKey;
  	    sent.setEnckey(encKey);
 
  	    LOGGER.debug("[startWebPayment] plaintext prepared txnId={} orderNo={}", txnId, orderNo);
@@ -237,7 +245,7 @@ public class PaymentStartServiceImpl implements PaymentStartService {
 
  	    // ----------- BUILD x-www-form-urlencoded PAYLOAD -----------
  	    String formPayload =
- 	            "mid=" + URLEncoder.encode(BBPSConstant.mid, StandardCharsets.UTF_8) +
+ 	            "mid=" + URLEncoder.encode(paymentMid, StandardCharsets.UTF_8) +
  	            "&payload=" + URLEncoder.encode(encrypted, StandardCharsets.UTF_8);
        LOGGER.info("[startWebPayment] Form Payload: {}", formPayload);
  	    OutboundTraceLog outboundLog =
@@ -311,7 +319,7 @@ public class PaymentStartServiceImpl implements PaymentStartService {
          LOGGER.debug("[{}] received callback mid={} signaturePresent={}", apiName, mid, signature != null);
 
          // Decrypt data
-         String decrypted = encryptionUtil.decryptMData(encryptedData, BBPSConstant.enckey);
+         String decrypted = encryptionUtil.decryptMData(encryptedData,paymentEncryKey);
          if (decrypted == null) {
              LOGGER.error("[{}] Failed to decrypt callback payload for mid={}", apiName, mid);
              return new ResponseModel(BBPSConstant.MSG_DECRYPTION_FAILED, String.valueOf(BBPSConstant.STATUS_CODE_207), BBPSConstant.HTTP_OK_INT, null);
diff --git a/src/main/java/com/billpaymentservice/bbps/util/BBPSConstant.java b/src/main/java/com/billpaymentservice/bbps/util/BBPSConstant.java
index dd99ee6..d55cb96 100644
--- a/src/main/java/com/billpaymentservice/bbps/util/BBPSConstant.java
+++ b/src/main/java/com/billpaymentservice/bbps/util/BBPSConstant.java
@@ -205,8 +205,4 @@ public class BBPSConstant {
 	public static final long BILL_VALIDATE_DELAY_MS = 12000L; // used after initiate bill validate
 	public static final long PAYMENT_STATUS_DELAY_MS = 9000L; // used after initiate payment
 
-	public static final String enckey = "zk52olsyr9fl95h50eus8bhtyhoo5lp7";
-	public static final String mid = "Test-By-Aditya-1001";
-	public static final String callbackurl = "https://checkout.solwio.in/PGPayU/payu/callback";
-	public static final String companyName = "techwork technology";
 }
\ No newline at end of file
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index d72e0a0..a189cc7 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -54,6 +54,12 @@ ekyc.secreteKey= secret_live_b2acae6e1fd54d6faa148b08af8ae098
 ekyc.mobile=https://ekyc.lincpay.in/EKYC/ekyc/mobile/generate-otp
 ekyc.mobile.verify.otp=https://ekyc.lincpay.in/EKYC/ekyc/verify-mobile-otp
 
+payment.enckey = g5c4lr0tgjjqhu0bfgmhjf26ab0z8ktk
+payment.mid = MIDBBPS001THA
+payment.callbackurl = https://11.godemo.in/BBPS/payment/callback/startPayment
+payment.companyName = testing.com
+
+
 # throw NoHandlerFoundException for 404s
 spring.mvc.throw-exception-if-no-handler-found=true