1. Repayment management: After a bank loan, the lender needs to make repayment according to the agreed repayment plan. An important content of bank post-loan management is to ensure that lenders repay on time. Including monitoring the lender's repayment situation, reminding the lender to repay, tracking the repayment progress, handling overdue repayment, etc.

2. Risk management: Another main content of bank post-lending management is risk management. Banks need to evaluate and monitor the repayment ability and risk status of lenders, as well as the risk level of loans. This includes credit evaluation of lenders, repayment ability evaluation and loan risk monitoring, as well as the formulation of corresponding risk control measures.

3. Customer service: Post-lending management of banks also includes providing customer service. Banks need to establish good communication and cooperation with lenders, answer their questions, solve their doubts, and provide relevant suggestions and support.