Developers

Built API-first. Always.

Our developer-friendly API makes it easy to integrate payment processing into your website or application. Accept payments, manage subscriptions, and track transactions with clean, well-documented endpoints.

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0.78 0.16 320)">const payment = 0.78 0.16 320)">await sp.payments.create({
  amount: 4999,
  currency: 0.82 0.16 145)">"usd",
  customer: 0.82 0.16 145)">"cus_8X2pQ",
  description: 0.82 0.16 145)">"Order #1234"
});

SDKs

Official libraries in every language

First-class packages with types, docs, and runnable examples.

Node.js

npm install salenpay

Python

pip install salenpay

go get github.com/salenpay/go

Ruby

gem install salenpay

PHP

composer require salenpay/sdk

Java

implementation 'com.salenpay:sdk'

Principles

Designed for developer happiness

We obsess over the details so you can ship faster.

REST over RPC

Predictable, resource-oriented URLs. What you'd expect from a well-designed API.

Typed SDKs

First-class packages in 8 languages with TypeScript types, Python stubs, and Go docs.

Reliable webhooks

Automatic retries with exponential backoff. Signed payloads you can verify.

PCI Compliant

Card data never touches your servers with our hosted checkout and tokenization.

Honest docs

Comprehensive, up-to-date, with runnable examples in every language we support.

Fast everywhere

Edge-optimized endpoints with <100ms P95 latency globally.

Start building today.

Join thousands of teams using SalenPay to move money faster. No setup fees. No hidden costs.

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