> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ripio.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Ripio Ramps API: On-Ramp & Off-Ramp Integration for Partners

> Integrate Ripio's On-Ramp & Off-Ramp API to let your users buy and sell crypto with fiat. REST API and embeddable Widget solutions for partners.

Ripio Ramps API is a RESTful interface that enables partners to integrate On-Ramp (fiat to crypto) and Off-Ramp (crypto to fiat) services into their platforms. It supports customer management, KYC flows, real-time quotes, and transaction tracking via OAuth2-authenticated API calls or an embeddable Widget.

## Two ways to integrate

You can add On-Ramp and Off-Ramp either by calling the **REST API** directly and building your own UI, or by embedding Ripio's pre-built **Widget**. Both run on the same underlying service and support the same [countries and payment methods](/ramps-api/overview/countries/overview).

See [Choose your integration](/ramps-api/overview/choose-your-integration) for a full comparison and help deciding which one fits your product.

## What you can build

* Convert fiat to crypto for your users — [On-Ramp walkthrough](/ramps-api/guides/on-ramp-integration)
* Convert crypto to fiat with bank transfers — [Off-Ramp walkthrough](/ramps-api/guides/off-ramp-integration)
* Manage [customer KYC and compliance flows](/ramps-api/kyc/overview)
* Retrieve [real-time quotes and exchange rates](/ramps-api/quotes/create-quote)
* [Track and list on-ramp/off-ramp transactions](/ramps-api/transactions/list-all-orders-on-ramp-&-off-ramp)

## Where to start

* [Choose your integration](/ramps-api/overview/choose-your-integration)
* [Countries & payment methods](/ramps-api/overview/countries/overview)
* [Authentication (OAuth2 setup)](/ramps-api/authentication/acquire-access-token)

## FAQ

### What is Ripio Ramps API?

Ripio Ramps API is a REST API that lets partners integrate On-Ramp (fiat to crypto) and Off-Ramp (crypto to fiat) services into their platforms. It handles customer management, KYC flows, real-time quotes, and transaction tracking via OAuth2.

### What payment methods are supported?

Payment methods depend on the country and flow. See [Countries & payment methods](/ramps-api/overview/countries/overview) for the full breakdown across Argentina, Mexico, and Colombia.

### What's the difference between the API and the Widget?

The API gives you full control over the UX — you build the interface, we handle the backend. The Widget is an embeddable solution that requires minimal integration: you drop it into your platform and Ripio handles both the UI and the flow. For a detailed comparison, see [Choose your integration](/ramps-api/overview/choose-your-integration).