---
title: "Introduction to Payments API"
description: "Learn the fundamentals of KOMOJU's Payments API. Understand how the modular API endpoints work together to support complex payment integration requirements."
url: "https://docs.priv.staging.komoju-dev.tools/en/docs/integration-guides/introduction-to-payments-api"
source_url: "https://docs.priv.staging.komoju-dev.tools/en/docs/integration-guides/introduction-to-payments-api.md"
language: en
last_modified: "2026-03-25"
---

The KOMOJU API is modular. Most API endpoints work together nicely in an effort to support a number of complex integration requirements. In this section, we'll walk through a few example flows to familiarize you with the core concepts.

Before starting any integration, you'll want to check out the API Principles section, most importantly [Authentication](https://docs.priv.staging.komoju-dev.tools/en/docs/introduction/authentication.md) and [Errors](https://docs.priv.staging.komoju-dev.tools/en/docs/introduction/errors.md). Those are the same for all API calls you make with KOMOJU.