1. The title is usually "IOU" or "IOU".
2, the text, who generally borrowed something, how much borrowed, and when to return it. If you want to be more detailed, for the physical object, you should also include the variety, specification and model of the item and how to return it when returning it.
3. Signature, including the borrower and the borrowing time. If the borrower is a unit, it shall also be stamped with the seal of the unit.
Among them, the borrowing time should be "year, month and day" complete.
Extended data:
receipt
Generally, receipts are used when invoices are not used. It is an important original voucher!
Receipts cannot be equated with what we call "white notes" every day. Receipt is also a kind of receipt and payment voucher, and there are different kinds. As for whether it can be recorded, it depends on the type and scope of use of the receipt.
The internal receipt is a self-made voucher in the company, which is used for internal business, such as internal material transfer, employee deposit collection, excess business loan repayment, etc. At this point, the internal self-made receipt is legal evidence and can be recorded as a cost.
References:
Baidu encyclopedia-receipt