Xsolla is a provider of localized in-game payment solutions specializing in MMO, social, mobile and casual games. The Xsolla platform provides access to over 150 payment options including credit and pre-paid cards, mobile payments, premium SMS, E-wallets, cash and e-cash, payment kiosks and offers. Xsolla also provides statistics such as RPU (Revenue Per User) and ARPPU (Average Revenue Per Paying User) that allow partners to analyze their players' habits and payment options used.
The Xsolla API offers a suite of services for integrating payment services into a game. API functionality includes invoicing, write-offs, payments via cash kiosks, registration and more. The API uses RESTful calls and responses are formatted in XML.