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SabPaisa
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  • Quick Start

    Get up and running in minutes

    S2S UPINEW

    Server-to-server QR & Intent

    iFrameNEW

    Embed checkout — no redirect

  • API Reference

    Endpoints, schemas & error codes

    Webhooks

    Real-time payment notifications

    SDKs

    Flutter, Java & Android

  • SandboxTRY

    Test API calls interactively

    Troubleshooting

    Common issues & fixes

    Production Checklist

    Go-live readiness check

    Changelog

    Latest updates & releases

  • TokenisationBETA

    RBI card-on-file tokenisation

  • WooCommerce
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SabPaisa

Developer documentation for SabPaisa Payment Gateway 3.0. Accept UPI, cards, net banking, and wallets with a single integration.

All systems operationalv3.5.0

Product

  • Documentation
  • API Reference
  • S2S UPI — QR & Intent
  • iFrame Integration
  • Webhooks
  • Quick Start
  • Sandbox Console
  • Changelog

Resources

  • Troubleshooting
  • Go-Live Checklist
  • Dashboard
  • Support
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HomeSDKs & Libraries

SDKs & Libraries

Official SabPaisa PG 3.0 client libraries and plugins. Choose your platform — from native SDKs to drop-in WordPress plugins — and start accepting payments in minutes.

Choose your integration

Every SDK and plugin provides the same capabilities — payments, refunds, transaction enquiry, and checkout. Pick a native SDK for full code-level control, or a drop-in plugin like WooCommerce if you run a WordPress store.

Flutter

Dart

pub.devView docs

Java

Java 11+

Maven CentralView docs

Android

Kotlin & Java

Maven CentralView docs

JavaScript

JS / TypeScript

npmView docs

PHP

PHP 7.4+

REST APIView docs

Python

Python 3.11+

PyPIView docs

React Native

JavaScript (RN)

npmView docs

WooCommerce

WordPress / PHP

WordPress PluginView docs

WordPress

WordPress / PHP

WordPress PluginView docs

OpenCart

OpenCart / PHP

Store ExtensionView docs

What every SDK gives you

Regardless of the language you choose, every official SDK ships with the same core capabilities.

Create Payments

Generate checkout sessions in one call

Verify Returns

HMAC checksum verification built in

Refunds

Full or partial refunds with status tracking

Transaction Enquiry

Look up payment status anytime

Idempotency Keys

Safe retries with no duplicate charges

Typed Errors

Distinct exception types for every case

At a glance

SDKLanguageRegistryTargets
FlutterDartpub.devAndroid, iOS, Web
JavaJava 11+Maven CentralSpring Boot, Jakarta EE, Micronaut, Quarkus
AndroidKotlin & JavaMaven CentralAndroid 5.0+ (Kotlin), 7.0+ (Java)
JavaScriptJS / TypeScriptnpmVanillaJS, React, Vue, Angular, Next.js
PHPPHP 7.4+REST APILaravel, CodeIgniter, Symfony, WordPress
PythonPython 3.11+PyPIDjango, Flask, FastAPI, scripts
React NativeJavaScript (RN)npmiOS, Android — pure JS, no native modules
WooCommerceWordPress / PHPWordPress PluginWooCommerce 3.0+, WordPress 5.0+
WordPressWordPress / PHPWordPress PluginAny WordPress site — no WooCommerce
OpenCartOpenCart / PHPStore ExtensionOpenCart 3.0.x & 4.0.x
Need an SDK for a language not listed? You can integrate directly via the REST API — every SDK is just a thin wrapper around the same endpoints.

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Related Pages

Flutter SDK

Official Flutter SDK — Android, iOS, Web

Java SDK

Official Java SDK — Spring Boot, Jakarta EE, Quarkus

React Native SDK

Official React Native SDK — pure JS, iOS & Android

Python SDK

Official Python SDK — Django, Flask, FastAPI

WordPress Plugin

Shortcode pay button — no WooCommerce needed

WooCommerce

WordPress payment plugin setup

OpenCart Extension

OpenCart 3.x & 4.x payment extension

Quick Start

Get up and running in 30 minutes

API Reference

Complete endpoint documentation

Webhooks

Real-time payment notifications

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Webhooks

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Sandbox