Accept USDT on Polygon payments without KYC
Cent-level EVM transfers on the merchant favourite
USDT on Polygon is the cheapest EVM rail of the family: transfers settle for fractions of a cent with two-second blocks, and Polygon remains the network where many hosting and SaaS merchants already keep their treasury — so buyers with a funded Polygon wallet pay without bridging.
Mechanically it is a standard EVM asset: you connect one static 0x address from any wallet, invoices get unique amount windows, and detection watches ERC-20 Transfer events with a 50-confirmation budget — roughly two to three minutes.
Networks & confirmations
| Network | Asset | Confirmations | Time |
|---|---|---|---|
| Polygon | USDT | 50 | ~2–3 min |
Addressing modes
Direct (non-custodial)
Payments go straight to your wallet: static address + unique amounts — one EVM 0x address receives the transfers; concurrent invoices are disambiguated by non-overlapping amount windows. Any wallet showing a standard EVM address works.
Create an invoice for USDT
curl -X POST https://api.zerokyc-payments.com/v1/invoices \
-H "Authorization: Bearer pk_test_..." \
-H "Content-Type: application/json" \
-H "Idempotency-Key: order-1042" \
-d '{
"amount": "49.00",
"base_currency": "USD",
"payment_currency": "USDT_POLYGON",
"order_id": "order-1042"
}'Replace the API key with your pk_test key from the console. Full flow in the quickstart.
USDT on Polygon payment FAQ
Why 50 confirmations on Polygon?
Polygon produces a block roughly every two seconds, so 50 blocks ≈ two to three minutes. The depth covers Polygon's short reorg windows — the same conservative budget exchanges use for automated crediting.
Polygon vs BSC for USDT — which is cheaper?
Both run at cents level. Polygon often undercuts on fees for small transfers and shares the wider EVM tooling; BSC brings the BNB audience and pairs with native BNB on the same address. Many merchants enable both.
Does one address serve USDT Polygon and USDC Polygon?
Yes — one 0x address receives every Polygon token you enable: USDT and USDC both. Connect the address once and enable the assets; amount windows keep the rails apart.
Which USDT contract is used?
The canonical Tether contract on Polygon (0xc2132D…B8F). Transfers from any wallet or exchange that follows the standard ERC-20 interface are detected.
Start accepting USDT on Polygon today
Create an account, paste your payout address or connect a wallet, and generate your first USDT invoice in minutes. Want to accept USDT plus everything else? Set payment_currency=any and let the buyer choose the coin at checkout.