Wallet

How to send and receive USDT with Nomux Wallet

To receive USDT in Nomux Wallet, open USDT on the network your sender uses, TRON or Ethereum, and share that address. To send USDT, pick the same token and network, paste the recipient's address, enter the amount, and confirm once the app has shown the network fee.

Open an account

Checks before you press Send

Same network on both ends The token and network you pick in Nomux Wallet must match the network the recipient expects.

First and last characters Compare the start and end of the pasted address with the original; clipboard malware swaps addresses.

Fee in the native coin The app shows the network fee first; TRX or ETH covers it, never USDT.

Test with a small amount A small first transfer to a new address confirms the route before the full payment.

From an empty wallet to a USDT payment

Step 1 Set up a wallet Start a fresh Nomux Wallet, or bring in a recovery phrase you already have.
Step 2 Write down the phrase Copy the recovery phrase onto paper before any money arrives; the app asks you to confirm it.
Step 3 Receive USDT Choose USDT on TRON or Ethereum, then share that address and its network with the sender.
Step 4 Add the network coin Keep a little TRX for TRC-20 transfers or ETH for ERC-20 transfers, so the fee can be paid.
Step 5 Send or top up the card Send USDT to any address on the same network, or to a Nomux top-up address to spend it with the card.

Receiving USDT

In Nomux Wallet, tap Receive and choose USDT on the network the sender will use. The app shows the address as text and as a QR code, with a note saying which network it belongs to.

Tell the sender both things: the address and the network. A TRON address works only for TRC-20 USDT, and the 0x address works for ERC-20 USDT.

If a client or an exchange asks you to choose, TRC-20 and ERC-20 both arrive in Nomux Wallet. What matters is that the network they send on is the one you named.

Sending USDT

Tap Send, choose USDT on the network you want to use, paste the recipient's address and enter the amount. Ask the recipient which network they expect before you paste anything.

Before anything leaves the wallet, Nomux shows the network fee for this transfer. If the wallet lacks enough of the network's coin to pay it, the app says so instead of sending.

For a first payment to a new address, a small test transfer costs one extra fee and can save the whole amount.

The network fee

USDT does not pay its own way across a network. On TRON the fee is taken in TRX, on Ethereum in ETH, so a wallet with USDT and nothing else cannot send.

Hold a little TRX or ETH beside your stablecoins, and check the fee the app shows rather than relying on yesterday's number: network fees move with demand.

When USDT comes over the wrong network

Nomux Wallet uses one 0x address on several Ethereum-style networks. USDT sent to it on BNB Chain or Polygon arrives on-chain, but the app does not track those networks and will not show it.

Such coins are not necessarily lost: entering the recovery phrase into a wallet that supports that network reveals them on the same address. USDT sent to an address of a different kind, for example to a TRON address over Ethereum, cannot arrive at all.

From the wallet to the card

Nomux cards spend from the Nomux balance, so USDT in the wallet has to go there before you can pay with it. Start a top-up in the app, pick USDT on TRON or Ethereum, and send the amount to the address the top-up shows.

Top-ups have a minimum of 50 USDT and a fee of 1%. The top-up screen tells you the exact amount to send.

At a glance

Steps: 5, from creating the wallet to moving USDT to the card
Receiving: Copy the address or show its QR code
USDT networks: TRON (TRC-20) and Ethereum (ERC-20)
Before sending: The app shows the network fee before you confirm
Fee paid in: TRX on TRON, ETH on Ethereum
Wrong network: Coins arrive on-chain but may not show in the app
To the card: Start a top-up and send USDT to the address it shows

FAQ

What people ask before their first card

How do I receive USDT in Nomux Wallet?

Tap Receive, choose USDT on TRON or Ethereum, and share that address with the sender together with the network name.

How do I send USDT from Nomux Wallet?

Tap Send, choose USDT on the right network, paste the recipient's address, enter the amount, check the network fee shown, and confirm.

Should I use TRC-20 or ERC-20?

Use the network the other side supports. Both TRC-20 and ERC-20 USDT work in Nomux Wallet, and the fee is usually lower on TRON.

Why can't I send USDT when I have a balance?

Transfers are charged in the chain's own coin, not in USDT. Sending TRC-20 USDT needs TRX in the wallet, and ERC-20 USDT needs ETH.

Someone sent me USDT on BNB Chain. Where is it?

It is on your 0x address on BNB Chain, which Nomux Wallet does not track. Import the recovery phrase into a wallet that supports BNB Chain to see and move it.

Can a USDT transfer be cancelled?

No. Once a transfer is confirmed on the network, neither Nomux nor anyone else can reverse it, so check the address and network first.

How do I spend USDT from the wallet with my Nomux card?

Start a top-up in the Nomux app and send the USDT from the wallet to the top-up address. The card then spends from the Nomux balance.

Receive your next USDT payment in Nomux

Create a wallet, write down the phrase, and share the address for the network your client pays on.