Hosted Checkout
Launch a Galaxy-branded checkout without building payment UI.
Designed for developers.
Integrate Galaxy Fynancial payments with clear APIs, hosted checkout, webhooks, testable payment sessions, and secure merchant credentials.
PAYMENT INFRASTRUCTURE
One integration. Multiple payment experiences.
Create checkout sessions, payment links, payment intents, QR flows, refunds, and webhook-driven automations using the existing Galaxy Fynancial merchant platform.
Webhooks
React to payment state changes securely.
Merchant API
Build custom payment experiences on the same ledger-backed engine.