Payment Adapters

UniPay adapters wrap payment provider SDKs into a unified interface.

Available Adapters

Adapter	Package	Provider	Region	Status
Stripe	`@uniipay/adapter-stripe`	Stripe	Global	✅ Stable
Razorpay	`@uniipay/adapter-razorpay`	Razorpay	India	✅ Stable
PayU	`@uniipay/adapter-payu`	PayU	India	Coming Soon
PayPal	`@uniipay/adapter-paypal`	PayPal	Global	Coming Soon

Quick Comparison

Stripe

Best for: Global businesses, SaaS, subscriptions
Currencies: 135+ (USD, EUR, GBP, INR, JPY, etc.)
Payment Methods: Cards, Apple Pay, Google Pay, ACH, SEPA
Checkout: Hosted + SDK
Refunds: Full + Partial + Multiple
Special Features: Subscriptions, Connect, Radar

Razorpay

Best for: Indian businesses, UPI payments
Currencies: 18+ (INR primary, USD, EUR, GBP, SGD)
Payment Methods: UPI, Cards, Net Banking, Wallets, EMI
Checkout: Hosted (Payment Links) + SDK (Orders)
Refunds: Full + Partial + Multiple + Instant
Special Features: UPI, Instant refunds, QR codes

Installation


# Install adapter alongside orchestrator
npm install @uniipay/orchestrator @uniipay/adapter-stripe
npm install @uniipay/orchestrator @uniipay/adapter-razorpay

Usage


import { createPaymentClient } from '@uniipay/orchestrator'
import { StripeAdapter } from '@uniipay/adapter-stripe'
import { RazorpayAdapter } from '@uniipay/adapter-razorpay'
 
const client = createPaymentClient({
  adapters: [
    new StripeAdapter({
      secretKey: process.env.STRIPE_SECRET_KEY!
    }),
    new RazorpayAdapter({
      keyId: process.env.RAZORPAY_KEY_ID!,
      keySecret: process.env.RAZORPAY_KEY_SECRET!
    })
  ]
})

Capabilities

Check what each adapter supports:


const caps = client.getProviderCapabilities('STRIPE')
 
console.log(caps.capabilities)           // Set of AdapterCapability
console.log(caps.supportedCurrencies)    // Array of currency codes
console.log(caps.supportedPaymentMethods) // Array of payment methods
console.log(caps.limits)                 // Min/max amounts

Next Steps

Getting Started → - Install and configure adapters
Routing Strategies → - Route between providers