Web / JavaScript
Works with Vue, Svelte, and any web framework.
One SDK for every payment provider
A free, open-source SDK that lets you integrate any payment provider on any platform. Switch providers without changing your code.
Pick your platform
Section titled “Pick your platform”React
Provider + hook pattern. Works with Next.js.
React Native
Provider + hook for React Native apps.
Flutter
Native Dart SDK on pub.dev.
iOS / Swift
Swift Package Manager distribution.
Android / Kotlin
Native Kotlin SDK via JitPack.
Why Sanwo?
Section titled “Why Sanwo?”One Unified API
Write your payment integration once. The same options work across every provider.
Swap Providers Instantly
Change your payment provider by swapping a single import. No rewrite needed.
No Lock-In
Payments flow directly to each provider. Sanwo never touches your money.
Free & Open Source
Apache-2.0 licensed. No fees, no accounts, no vendor lock-in.