Bulk verify the match between bank card numbers and cardholder names to prevent financial fraud.
Input Format
One record per line, format: Name Bank Card Number
Supports space, comma, tab separators
• Supports up to 500 records per batch
• Automatic Bank Card Number validation after clicking 'Next'
• If deduplication is enabled, duplicate records will be removed automatically
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When users process transactions, how can you quickly confirm the authenticity of their card number and name? This tool verifies the match between the cardholder's name and bank card number in real-time via banking system interfaces. Bank card verification checks the combination of the bank card number (typically 19 digits) and the account holder's name (full Chinese name) to ensure they match the bank's registration records.
Will I be charged for failed verifications?
You are only billed for successful verifications. Failed queries do not consume your quota.
Why do some credit card verifications return an "Abnormal Card Status"?
Some banks do not provide open interfaces for credit card verification, or the card may be in a special state (e.g., reported lost or frozen). We recommend contacting the issuing bank to confirm the card's validity.
Verification results only reflect the card's status at the exact time of submission and should not be used for long-term risk management. Please ensure sensitive data is transmitted securely via HTTPS, and we recommend deleting local records after verification.
Typical input example:
Zhang San,6228480402564890018
Li Si,6226220805921234
The output will flag the second entry for an abnormal credit card number length. We recommend enterprise users integrate this verification step into the front end of their registration process, which can reduce the risk of fake account registrations by up to 90%.
