# Overview The Loyalty as Service API allows you to manage users' loyalty point balances: get a user's current balance, as well as credit and debit loyalty points. The Admin API calls of the Loyalty as Service API are server-side and require basic authentication. The base URL for this API is `https://loyalty-points.xsolla.com/`. For detailed information on how to set up this marketing tool, see [Loyalty as Service](https://developers.xsolla.com/liveops/promotion-tools/loyalty-as-service/).