# 5. Payment system

- [Payment agregator setup](/quick-start-guide/settings/platezhnaya-sistema/podklyuchenie-agrigatorov.md): Payment systems setup
- [Ingame currency setup](/quick-start-guide/settings/platezhnaya-sistema/vnutrigrovaya-valyuta.md): Setting up the purchase of in-game currency from account
- [Payment bonus](/quick-start-guide/settings/platezhnaya-sistema/bonus-pri-platezhe.md): Balance replenishment bonus
- [Discounts setup](/quick-start-guide/settings/platezhnaya-sistema/sistema-skidok.md): Accumulative system - discount on the purchase of goods in the account