Hi. Could you please identify the differences between invoice, bill, and receipt? In China, when people buy something from a department store or shops, he/she will get a piece of paper on which the name of goods, the price, the quantity, and the sum of money paid are listed. But this paper is only printed and issued by government tax authorities because some tax is included in the money paid by consumers. We call it fapiao in Chinese. How to express it in English word? Thank you.