What is another word for trade bill?
Pronunciation: [tɹˈe͡ɪd bˈɪl] (IPA) 
The term "trade bill" refers to a written document that contains information about the terms and conditions of a commercial transaction between two parties. Synonyms for "trade bill" include "commercial invoice," "purchase order," "sales receipt," "bill of sale," and "receipt of payment." These terms are often used interchangeably, depending on the context of the transaction. For instance, a commercial invoice is typically used in international trade to help customs officials determine the value of goods being imported or exported. A purchase order is typically used by retailers to request goods from wholesalers, while a bill of sale is typically used in the sale of a vehicle or other high-ticket item.
