How to understand the smooth entry and exit of checks?

The purchasing unit directly submits the cheque and triplicate form to its own bank for payment (write the other party's name, bank and account number). The payee is withdrawing the bill from the bank. Is to put it into the account. When the buyer delivers the check to the seller and the payee deposits the check in the bank, this is a smooth deposit.

2. Incoming:

The so-called deposit means that the drawer (payer) fills in a deposit slip in his own bank and entrusts the bank to pay. Shun deposit refers to the deposit method that the payee (payee) entrusts the bank to collect money after endorsing the bill (stamping the seal reserved by his own bank). Direct deposit method, money flows into the account of the formalities handler, reverse deposit method, and money flows out of the account of the formalities handler.