The number of transactions in pos machine exceeds the limit, and settlement needs to be run. After settlement, pos machines can continue to swipe credit cards (debit cards) for consumption and collection. The settlement method is: open the pos machine, enter the menu page, select settlement, and complete the operation.

When the UnionPay pos machine swipes the card, it prompts "Please pay the bill first". How to pay the bill There are probably several steps to settle accounts on POS machines: the operator inputs the consumption amount.

After the POS machine is turned on, select Manage in the main menu interface. There is an option in management: settlement. Some brand POS machines will not display the main menu after logging in. You can press Enter to display the main menu.

Therefore, the transaction cannot continue. Therefore, it is suggested that users can use other methods to pay first, and then see if there are any reasons for the above restrictions. If not, you can call the customer service of the card bank to inquire about the situation and then solve it to avoid similar behavior in the subsequent use of the credit card.