Onboarding and Prerequisites

Contract and Account Setup

1. Merchant contract with VR Payment is active.
2. Identifiers are issued by VR Payment

Environments and Base URLs:

• Testing environment: https://vrp-epi-payment-service-test.public.stg.vrpintegration.dev/api/v1/payments \

Authentication and Authorization

• OAuth2 Client Credentials

Security Controls

• TLS enforced end-to-end
• Authentification: OAuth2 + bearer token (= client_id + client_secret) + token server URLs and API server