Documentation

Getting Started

This guide walks you through setting up your account and accepting your first cryptocurrency payment.

Choose your path

Connect with AI

Copy one message and let your agent connect Yolfi, reuse your product settings, and implement payments.

HTTP API

Build your own server integration using endpoint contracts and examples.

CLI

Authenticate and manage payment resources from a terminal or automation job.

For AI integration, begin with the prompt. The agent checks your project and existing connections, then guides you through browser sign-in only when required. You do not need to choose a transport or manually obtain an API key first.

Quick Start Guide

Sign up for an account to get access to your dashboard and API keys. Sign up at: https://app.yolfi.com

You’ll receive a confirmation email to verify your account.

Choose your billing model and add your product to start accepting payments.

Select the integration approach that best fits your needs and technical requirements.

Perfect for getting started quickly:

  • Create Payment Links from your dashboard
  • Share via email, social media, or embed in websites
  • Start accepting payments immediately

Best for advanced, fully customized solutions:

  • Create a hosted Checkout Session for each dynamic cart or order
  • Keep the final amount server-controlled without creating temporary Paylinks
  • Deep integration with your backend, workflows, and data models
  • Full support for webhooks, advanced features, and automation

Start with the API Checkout quickstart.

What's Next?

API Integration

Choose between reusable payment links and dynamic Checkout Sessions

CLI and Client Setup

Find terminal commands and technical connection instructions

API Checkout

Accept a dynamic cart total from your backend

Webhooks

Configure payment notifications

AI Integrations

Use an AI coding assistant to add webhook handling

Introduction

Accept cryptocurrency payments globally. Support for stablecoins and native tokens with automatic settlement to your wallet.

Connect with AI

Give your agent one message. It reads your project, connects Yolfi, and adds verified payment handling.

On this page

Choose your pathQuick Start GuideWhat's Next?