International Transaction Alert Scam
A message says your card was used abroad for a large payment and gives a number to call. The 'dispute desk' asks for your OTP or card details.
An SMS says that your card was used for a payment of 1,200 dollars on a foreign website and tells you to call a number if it was not you. The shock makes you call at once. The person on the line takes you through a 'dispute' that needs your card details, OTP or app install. The alert was fake and so is the dispute desk.
How the scam works
The scammer sends a message that looks like an alert from a bank, with a made-up amount in a foreign currency and a merchant name that sounds real. It does not use your name. It says that the transaction will be completed in a short time unless you call or reply. A number or link is given for the 'dispute team' to stop it.
When you call, a polite voice says that they will help you cancel the payment. They ask you to confirm the card number and the OTP that you will receive 'to block the transaction'. Some ask you to install a support app to 'see the transaction'. They tell you that if you disconnect, the payment will go through and cannot be reversed.
In reality, the OTP approves a genuine purchase made by the scammer using your details. The fear of an overseas charge makes you give up the OTP, card number or screen access. After the purchase, they claim that the dispute has been raised and you will be refunded. The refund never comes, and the call line goes silent or the number is switched off.
An example of what you may see
Example only: SMS: 'Alert: Your card was used for USD 1,249.00 at an online store abroad. If this was not you, call the dispute desk immediately on the number below to block the payment.' On the call: 'To cancel, tell me your card number, expiry date and the code you will receive. Please do not hang up, or the payment will be completed and cannot be reversed.' The number in the text is a normal mobile number.
This example is written for illustration. Real messages change their wording, names and links all the time.
Red flags
- An SMS about a foreign payment gives a number to call.
- The alert does not use your name or last card digits.
- The caller asks for card details and an OTP to 'cancel' it.
- You are told that hanging up lets the payment go through.
- A support app is requested to see the transaction.
- The amount is large and in a foreign currency.
What to do right now
- Do not call the number in the SMS.
- Check recent transactions in your bank's official app.
- Call your bank on the number on the back of your card if you are worried.
- Never give an OTP to cancel a payment.
- Report the SMS on the Sanchar Saathi portal.
If you already paid or shared a code
- Call your bank on the number on your card and block the card at once.
- Call 1930 and give the transaction time and amount.
- Uninstall any support app you installed and change banking passwords.
- Report at https://cybercrime.gov.in with the SMS and call details.
National Cyber Crime Helpline: 1930. Report online at cybercrime.gov.in. Do it fast: the sooner your bank is told, the better the chance that money can be held.
Where this scam shows up
Read how it looks on each channel:
How Safeavio helps
Safeavio's scam check reviews the SMS you paste and shows reasons such as urgency, a money alarm and OTP asks, and Money Shield reminds you that no one needs your OTP to cancel a payment. It does not read your messages on its own and cannot tell whether a real charge exists, so check your bank's app and call the number on your card.
Check it before you tap or pay
Safeavio Sentinel is a made-in-India Android app: paste a message or link, or scan a QR code, and get a plain verdict with the reasons. It helps you spot a scam; it does not promise to stop every one.
Download for AndroidWhat the app does
Google Play listing: coming soon. Today the signed APK is on safeavio.com/download. Android 7.0 or later.
Questions people ask
Do I need an OTP to stop a payment?
No. An OTP approves a payment or a login. A genuine bank can block your card without your OTP. If a caller asks you for one to cancel a charge, the caller is making the payment.
How can I check if a foreign payment really happened?
Look at your bank's official app or statement, or call the number on the back of your card. Do not use the number from an SMS. A real charge would appear there, and the bank can block the card.
Why do scammers use big foreign amounts?
A large amount in dollars shocks people into calling at once, without checking. The fear of losing money overseas makes you cooperate, which is exactly what the scammer wants. Always check in the app first.