Resources & Documentation

Everything you need to integrate, optimize, and grow with xfinpay.

Documentation

Comprehensive documentation to help you get started

Getting Started

Learn the basics of integrating xfinpay into your application.

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Authentication

Secure your API calls with proper authentication methods.

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Payment Processing

Accept and process payments with our powerful API.

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Webhooks

Receive real-time notifications about payment events.

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Testing

Test your integration with our sandbox environment.

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Going Live

Launch your integration and start accepting real payments.

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API Reference

Complete API documentation with code examples in multiple languages.

RESTful API design
JSON request/response format
Code examples in 8+ languages
Interactive API explorer
View API Docs
// Create a payment
const payment = await xfinpay.payments.create({
amount: 5000,
currency: "usd",
payment_method: "card",
description: "Order #1234"
});
// Response
{
"id": "pay_abc123",
"status": "succeeded",
"amount": 5000
}

Integration Guides

Step-by-step tutorials for common use cases

Accept Your First Payment

Beginner

Learn how to integrate xfinpay and process your first payment in under 15 minutes.

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Subscription Billing

Intermediate

Set up recurring payments and manage subscription lifecycles.

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Mobile Integration

Intermediate

Accept payments in your iOS and Android applications.

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Multi-Currency Payments

Advanced

Accept payments in multiple currencies with automatic conversion.

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Latest from Our Blog

Stay updated with the latest news, features, and best practices

February 15, 2026

5 Ways to Optimize Your Checkout

Discover proven strategies to reduce cart abandonment and increase conversion rates.

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February 10, 2026

Understanding Payment Fraud

Learn how to protect your business from common fraud patterns and attacks.

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February 5, 2026

Global Payment Trends 2026

Explore the latest trends shaping the future of digital payments worldwide.

Read more

SDK & Libraries

Official libraries for your favorite languages and frameworks

JavaScript
Python
Ruby
PHP
Java
Go
iOS
Android

Need Help?

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