When handling the cross-border RMB settlement business of goods trade, enterprises should provide the following related materials according to different settlement methods in addition to providing the bank with the explanation of RMB settlement payment (payment) for cross-border business: (1) If the payment is made in advance, a trade contract should be provided; (2) For the receipts and payments that have been declared in RMB, the settlement bank first inquires the logistics information of the corresponding goods through RCPMIS. If the enterprise's collection and payment are within the acceptable and payable limit, the settlement bank shall directly handle the relevant procedures; Where the collection and payment exceed the receivable and payable amount (including foreign currency declaration), the enterprise shall provide the corresponding customs declaration form (or the customs filing list in the bonded supervision area, the same below). For enterprises with good reputation and large business volume, trade authenticity guarantee and customs declaration list (including customs declaration number, amount, import and export date, etc.) can be submitted instead of customs declaration.