@daimo/pay

Daimo Pay

Daimo Pay enables seamless crypto payments for your app.

Onboard users from any chain, any coin into your app with one click and maximize your conversion.

Features

• 🌱 Instant cross-chain payments — Accept payment from 1000+ tokens on multiple chains. Payments complete in less than 5 seconds. We handle the swapping and bridging so that your customers don't have to.
• 💡 Pay with a single transaction - No more wallet round-trips to make approval, swap, or bridging transactions. Your customers pay with a single transfer transaction.
• ⚡️ Fully permissionless - Daimo never custodies funds and funds can never be stuck in a contract. Payments can be permissionlessly completed by anyone.
• 💱 Support for all major wallets and exchanges - Daimo Pay supports payments from browser wallets like MetaMask and Rabby, as well as exchanges like Coinbase and Binance.
• 💨 Integrate within minutes - Get up and running with Daimo Pay in as little as 10 minutes with little to no code.

and much more...

Documentation

You can find the full Daimo Pay documentation here.

Examples

Check out https://github.com/daimo-eth/daimo-pay-demo

Try in CodeSandbox

Coming soon.

Local Development

Clone the repository and build the SDK in dev mode:

git clone https://github.com/daimo-eth/pay.git
cd pay/packages/connectkit
npm i
npm run dev

The rollup bundler will now watch file changes in the background. Try using one of the examples for testing:

cd examples/nextjs
npm i
npm run dev

Any changes will be reflected on the Pay button in the example app.

Contracts

Daimo Pay is noncustodial and runs on open-source, audited contracts. See /packages/contract.

Audits:

• Nethermind, 2025 Aug
• Nethermind, 2025 Apr

Support

Contact us if you'd like to integrate Daimo Pay.

License

See LICENSE for more information.

Credits

Daimo Pay SDK uses a fork of ConnectKit, developed by Family. We're grateful to them for making ConnectKit open-source.