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You spend from your QR Pay balance, so before your first payment you move USDT from your Fizen wallet into QR Pay.
QR Pay is funded only with USDT on Solana or BNB Chain.
  • No bank account link, no card top up, and no deposit in local currency such as VND or PHP.
  • Not USDC, not BTC, and not USDT on Tron or Ethereum.
  • USDT on another network, or another token, cannot be deposited into QR Pay.
If your USDT sits on another network, use Swap & Bridge in the app to move it to Solana or BNB Chain first.

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How to deposit

1

Open QR Pay

On the app home screen, select QR Pay. First time here? Complete identity verification first.
2

Tap Deposit

Select the Deposit option.
3

Enter the USDT amount

Enter how much USDT to move from your Fizen wallet. Only USDT on Solana or BNB Chain can be used.
4

Agree to the Terms and confirm

Accept the Terms and Conditions, then swipe to confirm. Your QR Pay balance updates once the transfer completes.
Gas differs by network. Depositing on BNB Chain costs you no gas fee. Depositing on Solana needs a small amount of SOL in your wallet to cover gas, so keep a little SOL there alongside your USDT. If you hold no SOL, use BNB Chain instead.

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How much to move in

Only move in what you plan to spend on this trip. The Fizen wallet is self custody and you hold the keys, while USDT you move into QR Pay is governed by the Fizen QR Pay Terms. Anything you do not spend stays in your QR Pay balance for your next trip.

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Getting USDT in the first place

Where you buy USDT is up to you. Send it to your Fizen wallet address on Solana or BNB Chain:
1

Tap Receive in your wallet

Choose USDT, then choose the Solana or BNB Chain network.
2

Copy that address

Send your USDT to it from wherever you hold it. Always check that the sending side uses the same network.
3

Already hold USDT elsewhere?

Use Swap & Bridge in the app to move it onto Solana or BNB Chain, then deposit into QR Pay.
Every deposit goes through compliance screening, which protects users and the network. See Identity Verification.