What should I do if the pos machine swipes the card to the merchants of educational institutions?

1. First of all, check whether the parameters of the Pos machine are set correctly. It can be viewed through the menu settings of Pos machines and terminal management tools. If the setting is found to be wrong, it needs to be reset to ensure that the parameters such as merchant number and terminal number are set correctly.

2. If the merchant information is incomplete or incorrect, you need to update the merchant information. Merchant information can be updated through the merchant management system or the banking system to ensure that the information such as merchant name and merchant number is correct.

3. If the system connected to the Pos machine fails, you need to check the system failure. You can contact the system administrator or bank customer service to solve it. The system fault will be solved in a short time.