Unreal Engine SDKs
Xsolla SDK for Unreal Engine 4 is a ready-to-use library for applications/games that allows you to easily embed Xsolla services. Import plugins into your project and start using them right away, then add maps with Login, In-Game Store, Player Inventory, and more. You can also safely test payments in sandbox mode.
Store UE4 SDK

One-stop solution for secure, easy-to-use, and effective game monetization.
Payments UE4 SDK

Get simple, secure access to more than 700 payment methods globally.
Login UE4 SDK

Enable seamless, localized, one-click authentication while keeping user data safe, secure and under your ownership.
Inventory UE4 SDK

Encourage players to buy and earn more goods with secure, cross-platform cloud storage. Sync in-game items in a player's inventory across platforms and drop rewards to keep progress up-to-date.
Notice
All plugins are not compatible with each other. Choose and integrate only one plugin that best suits your needs.
All-in-one with Xsolla servers
Integrating with Xsolla servers is suitable for partners who want a ready-made server solution for monetization and in-game items management.
Get started with the product
The following integration options are available:Use your server side
This type of integration is suitable for partners who have already implemented the game logic for authorization, in-game store, and player’s inventory on their servers and want to use Xsolla Pay Station.
Use third-party servers
Take the advantage of Xsolla Pay Station if you use a third-party backend solution. You can use Xsolla Pay Station for processing in-game purchases in combination with other BaaS providers responsible for game logic.
Get started →Serverless integration
Serverless integration is suitable for partners who want to use Xsolla Pay Station for in-game purchases, but their games have no server part and game logic is implemented on the client side.
Get started →