Build once, scale everywhere Use REST endpoints and webhooks to generate QR codes, track status, and record outcomes in your systems. Developer Features QR Create & Manage Endpoints to create static and dynamic QR, set expiries, and attach metadata. Webhooks Events for qr.created, payment.initiated, payment.authorized, payment.captured, refund.created. Auth & Security OAuth 2.0/OIDC, HMAC‑signed webhooks, and mTLS options for sensitive paths. Idempotency Safe retries, unique keys, and replay protection. Observability Correlation IDs, latency metrics, and per‑merchant dashboards. SDKs & Samples Client libraries, Postman collections, and a production‑like sandbox. Core Banking API Integrations Fintech API Integrations
