OystenPay

Accept UPI Payments
with Dynamic QR

Simplify your transactions with India’s fastest-growing UPI gateway. Real-time dynamic QR codes. Easy API integration. Zero friction.

Dynamic QR Codes

Generate unique UPI QR codes per transaction with expiry & metadata.

Instant Settlement

Your money gets credited instantly, 24x7 — even on holidays.

UPI API Access

Build custom payment experiences using our secure and scalable APIs.