USDT invoice
You control the receive address. The buyer sends an exact unique-cent amount. A public explorer is the receipt. No login. No processor. No custody.
Ten people sending 50.00 USDT look the same on-chain. 50.17, 50.42, and 50.08 do not. The extra cents are the payment ID.
USDT TRC-20. ERC-20 USDT/USDC and BTC also match if the amount is exact. Ethereum gas can cost more than a small invoice.
Make a free USDT invoice Shareable invoice How it works
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