After Wuhu Postal Savings Bank repays the loan, customers can get the settlement certificate on the same day or the next day. Because the timing will vary depending on the bank's internal processes and customer needs. But the settlement certificate is a certificate provided by the bank to the customer to prove that the customer has paid off the loan and does not have any outstanding loans. Customers can use the settlement certificate to prove their credit history for use in future loan applications or other financial transactions. If you use it, you will get the settlement certificate on the same day or the next day. This ensures the rights and interests of customers.