What do you call a list of goods that have been supplied showing how much you owe for them?

An invoice is a document that itemizes goods or services provided, along with their quantities and the total amount owed for them. It serves as a formal request for payment and usually includes details such as the date, the parties involved, and payment terms. This makes it a key component in business transactions, as it provides a record for both the supplier and the purchaser regarding the specifics of a sale.

In contrast, a contract is a broader legal agreement outlining the terms of a business relationship, but it does not specifically detail the amounts owed for individual goods or services. A receipt, on the other hand, is proof of payment that confirms that a transaction has been completed, rather than indicating an outstanding debt. An order form is used to request products or services, but it does not provide the necessary breakdown of what is owed. Therefore, the definition of an invoice aligns precisely with a list of goods supplied and the corresponding amounts owed.