The handling fee of pos machine is calculated by industry, and each industry has its own corresponding pos machine code. The handling fees of pos machines are mainly divided into four categories according to industry categories:

People's livelihood includes 0.38 (0.38%) for credit card processing of supermarket appliances.

The general charge for credit card including clothing hardware is 0.78 (0.78%).

The card processing fee for catering and entertainment, including hotels and hotels, is 1.25.

Wholesale furniture, household appliances and other wholesale costs capped 26-80.

The rate of 0.38 means that the handling fee for swiping the card is calculated at 0.38%. For example, the charge for brushing 100 yuan is 30.8 cents. Brush 1000 yuan, 80 points in 3 yuan, and so on.

Pos machines teach integral machines according to the rate, and some people call them integral machines, so the credit card handling fee is not capped.

The capping machine caps the handling fee for single card swiping. For example, the top 30 pos machines charge the most in 30 yuan. Less than 30 yuan, calculated at the rate of 0.78.