diff --git a/app/api/services/loan_service.py b/app/api/services/loan_service.py
index 67dbef4..d77fd34 100644
--- a/app/api/services/loan_service.py
+++ b/app/api/services/loan_service.py
@@ -7,56 +7,6 @@ from app.utils.logger import logger
 # Configure logging
 logger = logging.getLogger(__name__)
 
-
-class LoanDelete:  # Mock Loan class for demonstration
-    def __init__(self, id, customer_id, account_id, offer_id, initial_loan_amount, current_loan_amount, status,
-                 product_id, default_penalty_fee, continuous_fee, due_date, created_at, updated_at):
-        self.id = id
-        self.customer_id = customer_id
-        self.account_id = account_id
-        self.offer_id = offer_id
-        self.initial_loan_amount = initial_loan_amount
-        self.current_loan_amount = current_loan_amount
-        self.status = status
-        self.product_id = product_id
-        self.default_penalty_fee = default_penalty_fee
-        self.continuous_fee = continuous_fee
-        self.due_date = due_date
-        self.created_at = created_at
-        self.updated_at = updated_at
-
-    @staticmethod
-    def get_all_loans(customer_id=None, account_id=None, status=None, offer_id=None, product_id=None, start_date=None,
-                      end_date=None, due_before=None, due_after=None, page=1, limit=20):
-        # This is a mock implementation.  In a real application, this would query a database.
-        loans = []
-        # Create some dummy loans for testing
-        for i in range(limit):
-            loan = Loan(
-                id=i + (page - 1) * limit,
-                customer_id=customer_id or "customer123",
-                account_id=account_id or "account456",
-                transaction_id="FIX THIS MESS",
-                original_transaction="FIX THIS MESS",
-                offer_id=offer_id or "offer789",
-                initial_loan_amount=1000.00,
-                current_loan_amount=900.00,
-                status=status or "active",
-                product_id=product_id or "product101",
-                default_penalty_fee=50.00,
-                continuous_fee=10.00,
-                upfront_fee=0.0,
-                repayment_amount=0.0,
-                installment_amount=0.0,
-                due_date=datetime.now(),
-                created_at=datetime.now(),
-                updated_at=datetime.now()
-            )
-            loans.append(loan)
-        total_count = 100  # Example total count
-        return loans, total_count
-
-
 class LoanService:
     """
     Service class for handling loan-related operations.
diff --git a/app/models/loan.py b/app/models/loan.py
index ce0e96f..5feb817 100644
--- a/app/models/loan.py
+++ b/app/models/loan.py
@@ -10,26 +10,6 @@ from app.utils.logger import logger
 
 class Loan(db.Model):
     __tablename__ = 'loans'
-    #
-    # id = db.Column(
-    #     db.Integer,
-    #     primary_key=True,
-    #     autoincrement=True,
-    # )
-    # customer_id = db.Column(db.String(50), nullable=False)
-    # account_id = db.Column(db.String(50), nullable=False)
-    # offer_id = db.Column(db.String(20), nullable=False)
-    # initial_loan_amount = db.Column(db.Float, nullable=False)
-    # status = db.Column(db.String(20), default='pending')
-    # 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))
-    # product_id = db.Column(db.String(20))
-    # current_loan_amount = db.Column(db.Float)
-    # default_penalty_fee = db.Column(db.Float)
-    # continuous_fee = db.Column(db.Float)
-    # due_date = db.Column(db.DateTime)
-    #
-    # __tablename__ = 'loans'
 
     id = db.Column(
         db.Integer,