
Accept USDD payments
Accept USDD (Decentralized USD) on Tron. Customers pay in USDD; you get one stablecoin in your own wallet.
1network
Stablea US dollar stablecoin
10 minthe rate is held
0.1%relayer fee to convert it
Where you can accept USDD
The network, the contract Inlet watches, and how many blocks it waits for at each payment size.
| Network | Contract | Up to $200 | $200 to $2,000 | Above $2,000 |
|---|---|---|---|---|
| TXDk8m…v9Hz | 1 block | 19 blocks | Finality |
USDD questions
Which networks can customers pay USDD on?
Tron. Each has its own contract, listed on this page.
Do I receive USDD?
No. Inlet holds it for you and converts it to your payout stablecoin on your rule (instantly, once worth $50, or daily) through BlazPay's relayer, which charges 0.1%.
How long does a USDD payment take to confirm?
On Tron: 1 block, 19 blocks, finality for payments up to $200, up to $2,000, and above.


Put a QR on your counter.
Join our first merchants. We'll set you up with test keys.