What’s happening (in plain English)
“Individual” (personal) QR codes are not always treated the same as formal merchant payments. Even when your card is linked successfully, a payment can fail depending on the QR type, your funding source, your bank, and account verification status.
QR code could not be scanned
What this usually means
Alipay has not recognized a complete QR image yet. This is a camera or code problem, not proof that your card has been rejected.
Check these first
- Show the full QR square. It should be sharp, complete, large enough to read, and free from glare, fingers, or a dark-mode filter.
- Use the Scan entry inside Alipay and allow camera access in your phone settings.
- Move the phone or change the light so the code has no reflection; clean the camera lens if needed.
Try this next
- Select a clear, uncropped screenshot from your album if the code is on another screen.
- Ask for a fresh merchant QR if the printed or displayed code is damaged, expired, or too small.
- If scanning works on a merchant QR but not a personal QR, continue with the QR-type explanation below.
Avoid repeated attempts: Do not keep scanning the same unclear code. Improve the image or request a new one first.
If the QR opens normally but the payment is declined, this is a payment problem rather than a camera problem. Follow the payment-failed checklist.
Fastest troubleshooting plan
- Test an individual QR and a business QR (results often differ).
- If individual fails, try a different card (debit as backup).
- Complete passport verification in-app if prompted.
- Call your bank to enable/whitelist overseas transactions.
- Set up a backup app: WeChat Pay.
Run a real test (recommended)
Searching “test alipay” is usually a sign you want certainty. The simplest certainty is a real small payment attempt and the result displayed inside the app.