diff --git a/app/api/services/repayment.py b/app/api/services/repayment.py
index dac4fb0..6aa575b 100644
--- a/app/api/services/repayment.py
+++ b/app/api/services/repayment.py
@@ -33,7 +33,8 @@ class RepaymentService(BaseService):
                 loan_id = validated_data.get('debtId')
                 product_id = validated_data.get('productId')
                 account_id = validated_data.get('accountId')
-                customer = Customer.get_customer(customer_id) 
+                customer = Customer.get_customer(customer_id)
+                transaction_id  = validated_data.get('transactionId')
         
                 if(RepaymentService.validate_account_ownership(account_id = account_id, customer_id = customer_id)):
 
@@ -41,7 +42,8 @@ class RepaymentService(BaseService):
                     repayment = Repayment.create_repayment(
                         customer_id = customer_id,
                         loan_id = loan_id,
-                        product_id = product_id
+                        product_id = product_id,
+                        transaction_id=transaction_id
 
                     )
 
diff --git a/app/models/repayment.py b/app/models/repayment.py
index c313131..3cc8451 100644
--- a/app/models/repayment.py
+++ b/app/models/repayment.py
@@ -19,9 +19,10 @@ class Repayment(db.Model):
     product_id = db.Column(db.String(20), nullable=True)
     created_at = db.Column(db.DateTime, default=datetime.now(timezone.utc))
     updated_at = db.Column(db.DateTime, default=datetime.now(timezone.utc), onupdate=datetime.now(timezone.utc))
+    transaction_id = db.Column(db.String(50), nullable=True)
 
     @classmethod
-    def create_repayment(cls, customer_id, loan_id, product_id):
+    def create_repayment(cls, customer_id, loan_id, product_id, transaction_id):
 
 
         # Check customer exists
@@ -40,6 +41,7 @@ class Repayment(db.Model):
             customer_id=customer_id,
             loan_id=loan_id,
             product_id=product_id,
+            transaction_id = transaction_id
         )
 
         try: