How to refund the deposit of Yinyuantong pos machine?

When you no longer need to use the POS machine, the deposit for installing the POS machine. Let the supplier of POS machines come back. When installing and using POS machines, the supplier of POS machines will charge a certain deposit as compensation for the damage or loss of their equipment.

When you collect the deposit, you will also be given an official receipt.

If you don't use the POS machine, please return the POS machine intact to the supplier of the POS machine, and then ask for your POS machine deposit through the receipt issued by them.