You can earn GoPay Coins in the Gojek app by using vouchers for Gojek services such as GoRide, GoCar, GoBluebird, GoFood, GoSend, GoTagihan, and GoPay Merchants who participated. While in Tokopedia, you can earn by transacting using cashback coupons, vouchers, playing certain mini games, and reviewing selected products.
The more transactions you make, the greater your chance to get more GoPay Coins.