Developers
Accept stablecoin payments from your own app or storefront with the LFG Pay API.
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Accept stablecoin payments from your own app or storefront with the LFG Pay API.
The LFG Pay API lets you take payments straight from your own website, app, or backend. Your server creates a payment link, you redirect the buyer to the hosted LFG checkout, and you receive a signed webhook the moment the payment settles.
No card networks, no gas fees for your buyers — just USDC or USDT on Ethereum or Base.
A "Pay with LFG" button on your storefront or checkout.
Automated invoicing and order fulfilment driven by webhooks.
Any server-to-server flow that needs to charge a customer in stablecoins.
Pay API integration guide — everything you need to integrate, in one page: authentication, creating payment links, redirects, and verifying webhooks. Copy the whole page into your AI assistant (Claude, ChatGPT) and ask it to build the integration for your stack.
You'll need an API key first — create one in your dashboard under Settings → API Keys.
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