Build, Innovate, and Scale with Xelf Solutions

Welcome to the Xelf Solutions Developer Hub – your central resource for integrating our powerful payment orchestration platform. Access everything you need to create seamless, secure, and scalable payment experiences.

Get Started in Minutes

Quick Start Guide

Follow these simple steps to integrate Xelf Solutions and start processing payments.

1. Get Sandbox Access & API Keys

Contact us to get your free sandbox account and API keys. These keys authenticate your API requests.

Contact Sales for Sandbox

2. Install an SDK (Optional, Recommended)

While you can interact with our REST API directly, our SDKs for popular languages like Python, Node.js, Java, and PHP simplify integration. Install your preferred SDK via its package manager.

pip install xelf-python

3. Make Your First API Call

Use your API keys and an SDK (or a direct HTTP request) to make a test call, like retrieving a list of available payment methods or creating a test payment.

import xelf
xelf.api_key = "YOUR_SECRET_KEY"

try:
  payment_methods = xelf.PaymentMethod.list()
  print(payment_methods)
except xelf.error.XelfError as e:
  print(f"Error: {e.message}")

4. Explore Core Concepts & Next Steps

Familiarize yourself with key concepts like Payment Intents, Customers, and Webhooks. Dive into our detailed API reference or follow specific integration guides for your use case.

Read Core Concepts Guide

Comprehensive API Reference

Dive deep into our powerful REST APIs. Explore detailed documentation for every endpoint, understand request/response structures, authentication methods, and error codes. Our API is designed for predictability and ease of use, with resource-oriented URLs and standard HTTP response codes.

Key features include:

  • Clear versioning strategy (e.g., /v1/...)
  • Consistent request and response formats (JSON)
  • Idempotency support for safe retries
  • Comprehensive error handling and messaging

Build robust integrations with confidence using our meticulously documented API.

Explore Full API Docs

Ready to Elevate Your Payment Integrations?

Our dedicated developer support team is here to assist you. If you have questions, need help troubleshooting, or want to discuss complex use cases, don't hesitate to reach out.

Contact Developer Support