CouponBay aims to solve the inconvenience of used coupon transactions (exposure of personal information, direct contact between users, fraud damage) and contribute to the development of a healthy coupon trading(second-handed) market.
0.00
0.00
42,510.00
-11.59
1,000,000,000.00
0.00
0.18
0.00
0.00
0.00
2022-05-03
2025-03-18
0
30,618.00