The bank uses a payment diagram to depict the process of a client depositing a particular amount and receiving payment confirmation from the bank. The flow chart also shows how a Vendor will receive items from the Customer and enter order data for the Supplier. The graphic below is somewhat complicated since it deals with several money transfer payers, beginning with the banking system and covering the payment cycle between the Supplier, Vendor, Admin, and Stuff. It should be noted that the transfer of funds from the payer's payment account to the payee's bank account is at the heart of all payment operations.