---
api: '[PREVIEW] Revolut Wallet Loyalty Callbacks'
---

# Loyalty enrolment

Enrol customers in your loyalty program from Revolut Wallet, or link a membership they
already have with you: automatic enrolment, the OAuth 2.0 browser flow on your
authorisation server, and the loyalty profile Revolut reads when the flow completes. Both
enrolment and linking record the partner-issued `member_id` and `program_id`, which Revolut
later sends on `POST /loyalty/apply`.

:::warning [Pre-release preview]
This is a pre-release preview of upcoming documentation.
The features, workflows, and UI described here are subject to change before the final release.
:::