Accept Crypto Payments on Opencart

Integrate Zateway with Opencart. OpenCart plugins/API for stablecoin payments. 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 Opencart settlements.
3. Create a payment session via API, plugin, or payment link for Opencart.
4. Redirect customers to hosted checkout or embed the widget in Opencart.
5. Verify HMAC-signed webhooks and fulfill the order in Opencart.

Quick tip

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