# Easy Labs Documentation > Developer documentation for [Easy](https://www.itseasy.co) (itseasy.co), the self-custodial payment platform by Easy Labs, Inc. — accept cards, ACH, wallets, and stablecoins with flat-rate pricing. Products: Payments, Billing, Treasury; plus SDKs for six languages, an MCP server for AI agents, and the full HTTP API reference. Reading these docs as an agent: - This file is a navigation index of section landing pages — follow a landing to discover its guides and reference leaves. - [llms-full.txt](https://docs.itseasy.co/llms-full.txt): the complete listing of every page. - Every page also serves raw markdown — request its URL with `Accept: text/markdown`. - The product site keeps its own index at [itseasy.co/llms.txt](https://www.itseasy.co/llms.txt), including pricing, the hosted MCP endpoint, and the official CLI. ## Payments - [Payments guides](https://docs.itseasy.co/docs/payments/guides): Task-oriented how-tos for Payments. - [Payments concepts](https://docs.itseasy.co/docs/payments/concepts): Entity model + lifecycle for Payments. - [Payments quickstart](https://docs.itseasy.co/docs/payments/quickstart): From zero to your first payments call. - [Migrate to Easy Payments](https://docs.itseasy.co/docs/payments/migration): Move from another provider to Easy Payments. - [Payments](https://docs.itseasy.co/docs/payments): Accept one-time payments, embed checkout, manage payment instruments + disputes. - [Payments compliance & scale](https://docs.itseasy.co/docs/payments/compliance): Security, certifications, throughput, and reliability for Payments. ## Billing - [Billing guides](https://docs.itseasy.co/docs/billing/guides): Task-oriented how-tos for Billing. - [Billing concepts](https://docs.itseasy.co/docs/billing/concepts): Entity model + lifecycle for Billing. - [Migrate to Easy Billing](https://docs.itseasy.co/docs/billing/migration): Move from another provider to Easy Billing. - [Billing quickstart](https://docs.itseasy.co/docs/billing/quickstart): From zero to your first billing call in 5 minutes. - [Billing](https://docs.itseasy.co/docs/billing): Run subscriptions, send invoices, configure dunning + a self-serve customer portal. - [Billing compliance & scale](https://docs.itseasy.co/docs/billing/compliance): Security, certifications, throughput, and reliability for Billing. ## Treasury - [Treasury guides](https://docs.itseasy.co/docs/treasury/guides): Task-oriented how-tos for Treasury. - [Treasury concepts](https://docs.itseasy.co/docs/treasury/concepts): Entity model + lifecycle for Treasury. - [Treasury quickstart](https://docs.itseasy.co/docs/treasury/quickstart): From zero to your first payout in 5 minutes. - [Treasury](https://docs.itseasy.co/docs/treasury): Send payouts to bank accounts, manage recipients, generate payout links + tax documents. - [Treasury compliance & scale](https://docs.itseasy.co/docs/treasury/compliance): Security, certifications, throughput, and reliability for Treasury. ## SDKs - [SDKs](https://docs.itseasy.co/docs/sdks): Cross-product SDK reference for every language Easy Labs ships. - [MCP Server](https://docs.itseasy.co/docs/sdks/mcp): Give AI agents structured access to Easy Labs through the Model Context Protocol. - [Ruby SDK](https://docs.itseasy.co/docs/sdks/ruby): Easy Labs Ruby SDK (easy-sdk (gem)) — installation, quickstart, and API reference. - [React SDK](https://docs.itseasy.co/docs/sdks/react): Easy Labs React SDK (@easylabs/react) — installation, quickstart, and API reference. - [Node.js SDK](https://docs.itseasy.co/docs/sdks/node): Easy Labs Node.js SDK (@easylabs/node) — installation, quickstart, and API reference. - [Python SDK](https://docs.itseasy.co/docs/sdks/python): Easy Labs Python SDK (easy-sdk (pip)) — installation, quickstart, and API reference. - [JavaScript SDK](https://docs.itseasy.co/docs/sdks/javascript): Easy Labs JavaScript SDK (@easylabs/browser) — installation, quickstart, and API reference. - [React Native SDK](https://docs.itseasy.co/docs/sdks/react-native): Easy Labs React Native SDK (@easylabs/react-native) — installation, quickstart, and API reference. ## API Reference - [API](https://docs.itseasy.co/docs/reference/api): The Easy HTTP API, organized by product. - [Treasury](https://docs.itseasy.co/docs/reference/api/treasury): Money movement, settlements, recipients, tax documents. - [Billing](https://docs.itseasy.co/docs/reference/api/billing): Subscriptions, invoices, dunning, coupons, recurring revenue. - [Payments](https://docs.itseasy.co/docs/reference/api/payments): One-time charges, checkout flows, payment instruments, disputes. - [Account & operations](https://docs.itseasy.co/docs/reference/api/account-and-operations): Account-level admin: branding, custom domains, files, webhooks, security rules. - [Compliance & scale](https://docs.itseasy.co/docs/reference/compliance): Security model, certifications, uptime, throughput limits, and data residency for the Easy Labs platform. - [Webhooks](https://docs.itseasy.co/docs/reference/webhooks): How Easy Labs notifies your server about asynchronous events — endpoint setup, signature verification, retry behavior, and the full event catalog. ## Changelog - [API changelog](https://docs.itseasy.co/docs/changelog/api): Easy HTTP API surface changes. - [Node.js SDK changelog](https://docs.itseasy.co/docs/changelog/node): Release history for `@easylabs/node`. - [React SDK changelog](https://docs.itseasy.co/docs/changelog/react): Release history for `@easylabs/react`. - [Ruby SDK changelog](https://docs.itseasy.co/docs/changelog/ruby): Release history for `easy-sdk (Ruby gem)`. - [Changelog](https://docs.itseasy.co/docs/changelog): Release history for every Easy Labs SDK and the Easy HTTP API. - [Python SDK changelog](https://docs.itseasy.co/docs/changelog/python): Release history for `easylabs (pip package)`. - [JavaScript SDK changelog](https://docs.itseasy.co/docs/changelog/javascript): Release history for `@easylabs/browser`. - [React Native SDK changelog](https://docs.itseasy.co/docs/changelog/react-native): Release history for `@easylabs/react-native`.