Any React app can take crypto with My Crypto Server: your backend creates a charge, the front end redirects to a hosted checkout, and a signed webhook confirms the payment. Funds settle straight to a wallet you control, with no processor in the middle.
Backend creates the charge; React redirects to the hosted checkout.
Integration
Push the app to Vercel, attach any Postgres database, add your Alchemy key, and point it at your wallet. You're live in about an hour.
From your React app, call your backend to create a charge, then redirect the user to the returned checkout URL where the amount, QR, and countdown are handled for you.
On a confirmed payment, the server sends a signed webhook to your endpoint. Verify the signature, then mark the order paid and fulfil, idempotently.
Test with the live demo flow, then flip it on. Card options can stay exactly where they are; crypto simply runs alongside them at 0% fees.
Redirect to a ready-made checkout with the amount, QR code, and countdown handled for you, or build your own against the API. Either way there's no card form to maintain.
Every confirmed payment fires an HMAC-SHA256 signed webhook with replay protection, so your app marks orders paid idempotently and never trusts an unverified event.
Payments derive from your own wallet and settle straight to you. There's no processor balance, payout schedule, or account anyone can freeze.
No 2.9% + 30¢ per order. Crypto settles for the cost of gas, paid by the customer, so your integration keeps the full sale price.
Yes, for the secret API key and webhook verification. The React front end only needs the checkout URL your backend returns; never put the API key in the browser.
No. Crypto payments never touch card data, and the hosted checkout means there's no payment form in your React app at all.
Native coins plus USDC, USDT, and DAI across 14 networks. The customer picks the chain and coin on the hosted checkout.
$699 one-time with code MCSINTRO $999, full source, every v1 update included, 0% platform fees.
Try the live demo