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Guides

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Home Guides Recipes API Reference Changelog

Getting Started

Welcome to Yellow Card
Onboard with us
Getting Started
Going Live

THE BASICS

Making a Receive
Making a Send

Use Cases

Send Cross-Border Remittances
Pay Global Suppliers & Invoices
Accept Stablecoin payments
Accept Local Currency Payments
Enable Customers To Buy & Sell Digital Assets
Enable Full Digital Asset Wallet Functionality
Access to USD/EUR (Coming soon)

Supporting Documentation

Authentication
Environments
Sandbox Testing
Coverage Map 🌍
Transaction Limits
Channels
Networks
Using Rates Data
KYC Metadata
Webhooks
Events
Custody Events
Convert Currency Events
Errors
List Receive
Payment Reasons
Send and Receive Error Codes
Cancellation & Refunds: Receive Requests
Supported Crypto

Features

Request for Quote (RFQ)
Convert Currencies
Wallet Infrastructure Guide
Virtual Accounts

SECURITY

Integration Security Guide

Dashboard

Balance Top up and Pay out
SSO

GLOSSARY

API Glossary

MCP Server

MCP

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Environments

Environment	Endpoint
Sandbox Server	https://sandbox.api.yellowcard.io/business
Production Server	https://api.yellowcard.io/business

Updated 8 months ago

Sandbox Testing

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