Scan VietQR using Bitcoin and USDT Wallet
What is this feature?
This feature allows users to scan QR codes used in Vietnam for bank transfers (commonly known as VietQR) and send funds directly to a Vietnamese bank account. It can be used to pay individuals, businesses, or merchants — as long as the QR code is generated using the VietQR standard.
Neutron Wallet converts your BTC payment through the Lightning Network so that the recipient receives funds in their local bank account.
How to use it
Open the Neutron Wallet app.
On the home screen, switch to your BTC/USDT wallet.
Tap the Scan button.
Point your camera at the VietQR code shown by the recipient. The app will extract the bank and account information.
Enter the amount and confirm it.
Review the details and confirm the payment.
Once the payment status shows Completed, you can view full transaction details on the confirmation screen.
Tap the purple “i” icon next to Send to to open the detailed invoice.
The invoice includes key information such as:
From the invoice screen, you can:
Share the invoice directly with the recipient as a proof of payment, or
Download the invoice image to your device for later use.
This invoice serves as an official confirmation that the payment was successfully completed.
Note: This feature only works when using the BTC/USDT wallet. Fiat wallets are not supported.
Who can I pay with this feature?
You can use this feature to send funds to:
Merchants and retailers
Service providers
Friends, family, or anyone with a bank account in Vietnam
Requirements
You must switch to your BTC/USDT wallet and the balance must be sufficient to cover the amount.before scanning.
You must have completed KYC verification.
The QR code must follow the VietQR format.
A stable internet connection is required.
The minimum payment amount is 11,000 VND.
Supported countries
This feature is available to users with profiles from:
Vietnam (VN)
Canada (CA)
Thailand (TH)
Indonesia (ID)
Malaysia (MY)
Singapore (SG)
Philippines (PH)
Korea (KR)
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