Web API integration

Viva Wallet has implemented APIs enabling merchants and payment service partners to develop custom solutions for websites and apps. This functionality supports the needs of PSD2 and Open Banking without an authentication channel dependency. It provides end users with the flexibility to authenticate using the methods they are accustomed to, supporting a wider range of third-party services.

• Authentication
• Error codes
• Transaction parameters
• Webhooks
• Native Checkout v2 API
• Card Tokenization API
• Payment API
• Account API
• Issuing API