legal ground
Article 5 of the Interim Measures for the Administration of Personal Loans
Lenders should establish an effective whole-process management mechanism for personal loans, formulate loan management systems and operating procedures for each loan type, clarify the corresponding loan objects and scope, implement differentiated risk management, and establish an assessment and accountability mechanism for each operation link of loans.
Article 9
The lender shall establish a reasonable control mechanism of the borrower's income and debt repayment ratio, reasonably determine the loan amount and term in combination with the borrower's income, liabilities, expenses, loan purposes, guarantees and other factors, and control the borrower's repayment amount in each period not to exceed its repayment ability.