the contents in the notes on the discount of bank acceptance bills are filled in by the bank, and the specific contents are: the official seal of the bank handling personnel, secret deposit, etc. An acceptance bill refers to a bill that has been accepted. That is, in trading activities, the seller issues a bill of exchange in order to demand payment from the buyer, and the payer indicates the word "acceptance" and signature on the face to acknowledge the payment due. The drawee becomes the acceptor of the bill after acceptance. Those accepted by the buyer are called "commercial acceptance bills" and those accepted by the bank are called "bank acceptance bills". Acceptance bill (financial term) and so-called acceptance, simply put, is a promise to honor the acceptance bill, which is an act that the payer signs the bill to express his commitment to pay the bill when it expires in the future.