BXNK API

The BXNK API provides a unified integration layer for Partners to accept, process, and settle payments across multiple financial rails through a single API.

BXNK technology enables atomic payment flows, coordinating payment processing, settlement, and asset conversion within a single transaction.

Supported Payment Methods

• ⁠Card payments (Visa, Mastercard)
• ⁠Crypto payments
• ⁠Bank transfers across supported local payment rails (e.g. SEPA, Faster Payments)

Integration Methods

• Server-to-Server (S2S)— full backend integration and control
• ⁠Hosted Payment Page (HPP) — BXNK-hosted checkout

Core Capabilities

• ⁠Create and manage payments
• ⁠Real-time status updates via webhooks
• ⁠Refund processing
• ⁠Asset conversion and payout flows

Who This API Is For

• PSPs
• Merchants
• ⁠Platforms and marketplaces
• ⁠Financial institutions (banks, fintechs)

A Partner refers to any entity integrating with the BXNK API.

Getting Started

1. Configure sandbox API credentials
2. ⁠Create a test payment
3. ⁠Implement webhook handling
4. ⁠Move to production

Key Principle

Partners integrate only with BXNK.

BXNK manages payment processing, orchestration, and infrastructure through a single unified API.