1. The fact you described is that after completing a project in cooperation with a partner, the payer of the project payment will deposit the money into the bank account where the partner has personal debts, and the bank will withdraw the project payment, which will damage your right to obtain the project payment according to the cooperation agreement; 2. You can ask the partner to pay you the project payment due in the cooperation agreement, and ask the partner to bear the corresponding bank interest loss in the same period (from the time when the project payment should be obtained to the time of litigation).