Now in RT-mart supermarket door shopping only small tickets, if you need an invoice can not be exchanged for the service desk, you can go to the public number in exchange, today Xiaobian will teach you how to exchange for big Runzi invoice, learn it together.
Rt-Mart
Log in and click the "Public number" button.
Select RT-Mart official account and click to open it.
Click the button on the right [Member Services].
Select the button [Service Desk].
Click the button [Change invoice].
Enter the order form for the RT-Mart purchase receipt and click OK.
Log in and click the "Public number" button. Select RT-Mart official account and click to open it. Click the button on the right [Member Services]. Select the button [Service Desk]. Click the button [Change invoice]. Enter the order form for the RT-Mart purchase receipt and click OK. END