Traditional Culture Encyclopedia - Hotel accommodation - What does the receipt code poster mean?

What does the receipt code poster mean?

It's a poster. The receipt code poster is used to promote the bank receipt code service. This poster has obvious signs, easy to understand and bright colors, which can attract people's attention and interest. The receipt code will be displayed on the poster, and users can scan the code to pay, which is convenient, fast, safe and reliable, and there is no need to worry about information leakage.