Developer Portal · Private Beta

KeyBS Pay API for Payments, Collections, FX and Verification

The KeyBS Pay API exposes building blocks for cross-border payments, collections, FX quotes, supplier verification and TradeScore (scale 0–100). Every endpoint below carries an explicit status — live, beta, partner-only or coming soon — so you always know what you can ship today and what is still on the roadmap. Access is granted after onboarding and compliance review.

Last reviewed February 2026

Quick answer

The API is currently in private beta. Endpoints are grouped into FX & Quotes, Cross-Border Payments, Supplier Verification, Beneficiaries, Webhooks, and Collections & E-Invoicing. Some endpoints are partner-only (require an integration agreement) and a few are coming soon. Sandbox keys and OpenAPI 3.1 documentation are available after onboarding.

Live

Production-ready endpoint. General availability.

Beta

Behind feature flag or partner approval. Stable interface.

Partner-only

Exposed to integration partners after KYB and contract.

Coming soon

On the roadmap. Published for transparency.

Indicative FX quotes
Quote workflow returns indicative rates. Execution rates are route-dependent.
Multi-corridor reach
Coverage up to 130+ countries through partner infrastructure (route-dependent).
Verification & TradeScore
Registry-backed supplier checks across 30+ countries, TradeScore 0–100.

Base URL

https://api.keybs.io

Authentication

Authorization: Bearer YOUR_API_KEY

FX & Quotes

Cross-Border Payments

Supplier Verification

Beneficiaries

Webhooks

Collections & E-Invoicing

Apply for API access

Tell us about your integration. Our team will respond once compliance and partner-route review is complete — timing is subject to business and transaction review.

Request API Access
KeyBS Pay is not a bank. The KeyBS Pay API operates through regulated infrastructure partners. Access, capabilities and SLAs are subject to onboarding, KYB/KYC, AML review, jurisdictional availability, partner approval and transaction monitoring. Sample responses on this page are indicative only.