Authorize Net Migration on Optimism

Accept USDT & USDC through Authorize Net Migration with settlement on Optimism. Integrate Zateway with Authorize Net Migration. Modernize gateway stack with stablecoins. Non-custodial USDT & USDC on Polygon, Solana, Base, BSC, Arbitrum, Optimism.

Steps

1. Create a Zateway account and copy your API key.
2. Connect your self-custody wallet address for Authorize Net Migration (Optimism) settlements.
3. Create a payment session via API, plugin, or payment link for Authorize Net Migration (Optimism).
4. Redirect customers to hosted checkout or embed the widget in Authorize Net Migration (Optimism).
5. Verify HMAC-signed webhooks and fulfill the order in Authorize Net Migration (Optimism).
6. Select Optimism when creating the payment session for lowest surprise fees.

POST https://zateway.com/api/v1/sessions with x-api-key — then open checkoutUrl from Authorize Net Migration.
// Prefer chain: "optimism" for Authorize Net Migration checkout