- Virtual currency protocol Virtual Currency Protocol is an easy and accesible solution for those projects which have in-game virtual currency with the predetermined value. Users get the pre-set amount of virtual currency when replenish their accounts in game.
- Cash protocol 2.0 is suitable if you are selling any kind of packages of virtual goods. You could maintain the whole proccess of completeing the order on your side except the payment process.
- Pin-codes protocol is an easy billing solution for those who sells pin-codes (activation codes). It does not require API implementation.