# Stablevoy

> Non-custodial: USDT and USDC go to your own wallet on 7 networks, USDT on Tron with no fee. First 1,000 USD free, then 0.5% per payment. WooCommerce and EDD plugins.

Each link is the Markdown copy of a page on stablevoy.com, rebuilt with every site deploy.

## Docs

- [Documentation](https://stablevoy.com/docs.md): Stablevoy API docs: create and cancel USDT and USDC invoices, set the payment window, embed the payment widget, verify webhooks, connect WooCommerce or EDD.
- [Create and cancel USDT and USDC invoices](https://stablevoy.com/docs/invoices.md): Create USDT and USDC invoices with one API request, set how long the buyer has to pay, read the statuses, cancel unpaid invoices and take Tron payments.
- [Webhooks: signed USDT and USDC payment events](https://stablevoy.com/docs/webhooks.md): Stablevoy webhook events for paid, underpaid, expired and cancelled invoices and leaked keys, retries and deduplication, and HMAC signature checks in Node.js and PHP.
- [Payment widget for your site: stablevoy.js](https://stablevoy.com/docs/widget.md): Take USDT and USDC in a window on your own site: the WooCommerce and EDD plugins or stablevoy.js, the payment outcome, CSP and pinned versions with SRI.
- [SDKs for Node.js, PHP and Python](https://stablevoy.com/docs/sdks.md): Official Stablevoy SDKs for Node.js, PHP and Python: create and cancel USDT and USDC invoices, verify webhooks. Plus the MCP server for AI assistants.
- [Recovery guide: move funds without Stablevoy](https://stablevoy.com/docs/recovery.md): Funds on a Stablevoy deposit address can always reach your wallet: call one public function of the factory contract on a block explorer, no Stablevoy needed.
- [API reference](https://stablevoy.com/docs/api.md): Every Stablevoy API endpoint with parameters, request and response examples, code samples and errors. Search it and try requests with your API key.
- [API errors and endpoints](https://stablevoy.com/docs/api/errors.md): Every Stablevoy API error code with its HTTP status, what it means and what to do, and the list of all API endpoints.
- [Take stablecoin payments from your AI assistant](https://stablevoy.com/mcp.md): Let Claude, Cursor and other AI assistants create and cancel USDT and USDC invoices, sum up payments and search the Stablevoy docs. Keys cannot move funds.
- [Why your money cannot be taken or lost](https://stablevoy.com/security.md): How Stablevoy keeps payments safe: forwarding contracts with fixed destinations, no owner key, permissionless recovery, addresses checked in the browser.

## Guides

- [Accept USDC payments in WooCommerce](https://stablevoy.com/woocommerce/usdc.md): Accept USDC in WooCommerce on 6 networks, including Base and Arbitrum. Paid straight to your wallet: first 1,000 USD free, then 0.5% per payment.
- [Accept USDT payments in WooCommerce](https://stablevoy.com/woocommerce/usdt.md): Accept USDT (Tether) in WooCommerce on 6 networks, including Tron with no fee. Paid straight to your wallet: first 1,000 USD free, then 0.5% per payment.
- [Accept USDT TRC-20 in WooCommerce with no fee](https://stablevoy.com/woocommerce/usdt-tron.md): Accept USDT TRC-20 in WooCommerce, paid straight to your own Tron wallet with no Stablevoy fee. Customers pay from TronLink, Trust Wallet or an exchange.
- [Sell digital downloads for USDT and USDC](https://stablevoy.com/easy-digital-downloads.md): Accept USDT and USDC in Easy Digital Downloads on 7 networks. Paid straight to your wallet: first 1,000 USD free, then 0.5% per payment.
- [Stablevoy compared with other crypto payment gateways](https://stablevoy.com/compare.md): Stablevoy compared with NOWPayments, CoinPayments, BTCPay Server, FinCobra, QBitFlow and GriffNode: who holds the money, fees, networks, KYC and plugins.
- [USDC and USDT on 7 networks](https://stablevoy.com/networks.md): Which stablecoins Stablevoy accepts on each of its 7 networks, how many confirmations a payment waits for, and where to check our contracts.
- [A self-custodial alternative to Coinbase Commerce](https://stablevoy.com/alternatives/coinbase-commerce.md): Coinbase Commerce closed in March 2026. Stablevoy pays your own wallet instead, worldwide and without KYB: first 1,000 USD free, then 0.5% per payment.

## Optional

- [OpenAPI description](https://api.stablevoy.com/v1/openapi.json): every endpoint of the API as OpenAPI 3.1 JSON.
- [Error catalog](https://api.stablevoy.com/v1/errors): every error code as JSON.