FidelisPay

Mobile App SDK

Optimize Payments
for Your App.

Improve success rates with feather-light SDKs tailored for each payment mode — built for a native, zero-friction experience.

iOS & AndroidFeather-light SDKsOne-click checkout
Person making a payment from a mobile app

Optimized Checkout

Optimize the Payment Experience for Each Payment Mode.

Give app users a fast, native checkout — with auto-read OTP, saved preferences and deep links into every major payment app.

  • Mobile optimized pages for all payment modes
  • Native app experience with customizable checkout
  • One-time integration with auto-update for new features
  • Feather light SDKs optimized for mobile apps
Smartphone showing a mobile payment app

SDK Suite

Transforming Payment Experience for Each Payment Mode.

One integration. Every payment mode. SDKs your users will barely notice — except how smooth they feel.

One-click Checkout SDK

Visa Safe Click

Truly one-click experience with no OTP/CVV required for all transactions upto ₹2,000.

Native OTP

Zero-redirect payment experience with auto-read and auto-submit for OTP on your app.

Custom Browser SDK

Save customer ID, auto-populate for repeat transactions. Make repeat transactions easy.

Enable Auto-Read and Auto-Submit OTP. Eliminate manual OTP and the need for switching apps.

Supports the most popular payment modes — Net Banking, Debit Cards, Credit Cards.

UPI SDK

UPI flows tailored for your business. All 3 UPI flows — Collect, Intent and In-app supported.

Deep integrations with the most popular apps. Plug in Google Safe Pay and PhonePe in-app SDKs for a superior experience.

Improve success rates with seamless integration. Our exhaustive APIs ensure a seamless integration to your checkout.

Let’s talk business

Let’s build better payment experiences.

Tell us what your business needs. Our team will help you find the right way forward.

Your details stay private.

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