MB Bank — VND collections and payouts
CVPay is a Singapore-licensed payment provider that lets businesses accept VND payments from MB Bank account holders through VietQR and send payouts directly to MB Bank bank accounts.
What is MB Bank?
MB Bank (Military Commercial Joint Stock Bank) is a major Vietnamese joint-stock bank known for aggressive digital adoption — its app onboarding made it one of the fastest-growing retail banks in Vietnam. MB customers are heavy users of QR payments and fast transfers.
Every MB Bank retail account works with VietQR, Vietnam's national QR standard operated by NAPAS. When your customer banks with MB Bank, they can pay you by scanning a QR code in the MB Bank mobile app — no card details, no manual account entry, and the transfer references are matched to your order automatically.
Key facts
- Bank
- Military Commercial Joint Stock Bank
- NAPAS BIN
- 970422
- Currency
- VND (Vietnamese dong)
- Pay-in speed
- Typically 1–3 minutes after the customer confirms
- Payout speed
- Typically 1–3 minutes via 24/7 fast transfer
- Availability
- 24/7 including weekends and holidays
- Limits
- Per-transaction and daily limits follow your merchant configuration
How it works with CVPay
Accepting payments (pay-ins)
Create an order through the CVPay API and show the returned VietQR code to your customer. They scan it in the MB Bank app, confirm the exact amount, and the funds are matched to your order and credited to your VND balance — usually within 1–3 minutes. Each QR is dynamic: it carries the order amount and reference, which eliminates underpayment and manual reconciliation.
Sending payouts to MB Bank accounts
Submit a transfer through the API with the recipient's MB Bank account number and name. Payouts ride Vietnam's 24/7 fast-transfer rails and typically settle in minutes. Optional recipient-name verification is available before dispatch, which materially reduces failed and misdirected transfers.
Integration
One REST API covers every payment method CVPay supports. Create an order, show the returned QR or account details to your customer, and receive the result on your webhook. A hosted cashier page and sandbox environment are available, and most merchants complete integration within days.
curl -X POST 'https://{api-base}/api/transfer/create' \
-d 'mchNo=M1234567890' \
-d 'appId=YOUR_APP_ID' \
-d 'mchOrderNo=PAYOUT-2026-0001' \
-d 'currency=vnd' \
-d 'amount=1000000' \
-d 'accountNo=0123456789' \
-d 'accountName=RECIPIENT NAME' \
-d 'bankName=MBBANK' \
-d 'sign=...'
# Status is delivered to your webhook when the
# transfer reaches a final state.
# Simplified example — see the API docs for details.Frequently asked questions
How fast do MB Bank transfers arrive?+
Both pay-ins and payouts typically settle within 1–3 minutes over Vietnam's 24/7 fast-transfer network. Delays beyond a few minutes are rare and usually caused by maintenance windows on the banking side.
Do my customers need anything besides their MB Bank app?+
No. Any MB Bank retail customer with mobile banking can scan a VietQR code and pay. There is no card enrollment or extra registration step.
What are the transaction limits?+
Limits are set per merchant based on your business profile and KYB review. Typical configurations support both small consumer payments and larger B2B transfers — contact us with your expected volumes.
Can I verify the recipient name before sending a payout?+
Yes. The API offers a recipient-name check so you can confirm the account holder before dispatching funds, reducing failed transfers and fraud disputes.
Related payment methods
Start accepting payments today.
Create an account and go live, or talk to our team about your requirements.