For the complete documentation index, see llms.txt. This page is also available as Markdown.

Overview

Our RESTful APIs provide a standardized interface for merchant onboarding and payment processing. These endpoints support consistent, scalable, and easy integration across multiple systems. The APIs also help you retrieve reports and manage disputes programmatically.

The following sections help you integrate with our APIs.

API Core Standards

Learn the core standards of the APIs, including data formats, HTTP methods, and authentication requirements.

Webhooks

Explore webhooks to receive the real-time event notifications.

Resources

Access test data, result codes, and reference materials to support your integration.

Dive into product-specific APIs that power your integrations.

Merchant Onboarding API

Automate merchant onboarding setup or use a UI‑driven, hosted onboarding experience.

Payments API

Process payments through multiple methods, including card, mobile, and ACH.

Disputes API

Retrieve and manage dispute cases, including dispute reporting and merchant responses.

Reporting API

Access a suite of financial and operational reports providing visibility across multiple merchants.

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