Can the supermarket self-checkout machine choose Alipay account number?

Can the supermarket self-checkout machine choose Alipay account number? The supermarket self-checkout machine can choose Alipay account. Now you don't have to turn on your cell phone to go shopping in the supermarket. Enter the mobile phone number directly and pay with face recognition scan code. It's more convenient, so there won't be much risk, because it's all face recognition and can't be fake. Because some old people can't use it, there will still be cashiers there to collect cash.

Use of supermarket self-service cash register

1. After selecting the goods, two options will appear on the screen of the self-service cash register when checking out, that is, I am a member and start shopping. Members can enjoy preferential prices if they choose me as a member, and non-members can click to start shopping and checkout directly.

Second, next, it's time to scan the barcode. First, we can aim the barcode on the package at the code scanning area on the cash register. All goods should be scanned. If we can't scan the product information, we can also enter the barcode into the cash register ourselves.

Third, the goods whose bar codes have been scanned must be placed on the package table on the right side of the cash register. If the cash register doesn't detect it, it won't let you operate it.

Fourth, after sweeping all the goods, enter the payment stage. Click | Finish and Pay on the screen, and then select a payment method. Now unmanned self-service cash register supports Alipay, WeChat, bank card, membership card and cash. Select one of them and complete the payment according to the payment process.

Fifth, last but not least, after the payment is completed, remember to take away the cashier's note and carefully check the price on it. If the settlement price on the promissory note is higher than the price on the commodity label, you can go to the relevant staff to refund the difference.