Before issuing a card, banks must verify:
✔ Identity (PAN mandatory)
✔ Address proof
✔ Income source
✔ Risk profile of customer
This happens through full KYC verification.
Banks classify customers into:
🟢 Low risk → salaried individuals
🟡 Medium risk → business owners
🔴 High risk → politically exposed persons, high cash activity
High-risk customers face stricter monitoring.
Banks track unusual credit card behavior such as:
⚠ Very high spending suddenly
⚠ Repeated refunds or reversals
⚠ International transactions without pattern
⚠ Large payments followed by cash withdrawal
⚠ Multiple cards used for same merchant
If detected → bank may block the card temporarily.
Banks must report suspicious activity to:
👉 Financial Intelligence Unit (FIU-IND)
Examples reported:
Banks must keep records of:
✔ Customer identity documents
✔ Transaction history
✔ Card usage data
These records must be stored for at least 5 years after account closure.
To reduce laundering risk, banks control:
Some transactions may be blocked automatically.