* Easy payment solution
-Toppay mobile payment supports the NFC payment function using a postpaid transportation card.
-Receipt can be issued through SMS.
-You can view and cancel all payment details, and you can also check the settlement details.
* Please make contact according to the position of the NFC antenna on the rear side of each terminal of each manufacturer.
* TopPay mobile payment cannot be used on rooted devices.
* The app permissions required for TopPay mobile payment are used as follows.
1. Save-Used to store receipt signature data.
2. SMS-Used to link the issuance of receipts.
For inquiries about TopPay mobile payment, please contact the customer center.
-Toppay Customer Center: 1811-8776
-Toppay mobile payment supports the NFC payment function using a postpaid transportation card.
-Receipt can be issued through SMS.
-You can view and cancel all payment details, and you can also check the settlement details.
* Please make contact according to the position of the NFC antenna on the rear side of each terminal of each manufacturer.
* TopPay mobile payment cannot be used on rooted devices.
* The app permissions required for TopPay mobile payment are used as follows.
1. Save-Used to store receipt signature data.
2. SMS-Used to link the issuance of receipts.
For inquiries about TopPay mobile payment, please contact the customer center.
-Toppay Customer Center: 1811-8776
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