How much is the escort fee?

3 yuan. According to the inquiry of the paper. The pay-as-you-go rate is 3 yuan. Pay-as-you-go pos card charging rate has two kinds. One is to choose standard consumption, and its rate is 0.66% plus 3 yuan 1. If you open a pay-as-you-go VIP, its rate is 0.66%. The other is the mode of flash payment and China UnionPay's express payment. The transaction rate of small secret credit card within 1000 yuan is 0.38%.