Using in stores
- Are there any ways to see if I have completed the payment by points?
- I cannot pay by points as I forget the PIN code.
- The QR code reader cannot be launched.
- I am unable to scan the QR code for point payment properly.
- I would like to cancel the payment by point.What should I do？
- What should I do if I made the payment with the wrong amount of points?
- Can the payment by point cancelled at a later date?