Accept Crypto Payments on 3dcart

Integrate Zateway with 3dcart. Shift4Shop / 3dcart crypto checkout. Non-custodial USDT & USDC on Polygon, Solana, Base, BSC, Arbitrum, Optimism.

Integration steps

1. Create a Zateway account and copy your API key.
2. Connect your self-custody wallet address for 3dcart settlements.
3. Create a payment session via API, plugin, or payment link for 3dcart.
4. Redirect customers to hosted checkout or embed the widget in 3dcart.
5. Verify HMAC-signed webhooks and fulfill the order in 3dcart.

Quick tip

POST https://zateway.com/api/v1/sessions with x-api-key — then open checkoutUrl from 3dcart.