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  2. Payment card number - Wikipedia

    en.wikipedia.org/wiki/Payment_card_number

    Payment card numbers are composed of 8 to 19 digits, [1] The leading six or eight digits are the issuer identification number (IIN) sometimes referred to as the bank identification number (BIN). [2]: 33 [3] The remaining numbers, except the last digit, are the individual account identification number. The last digit is the Luhn check digit.

  3. Permanent account number - Wikipedia

    en.wikipedia.org/wiki/Permanent_account_number

    The PAN (or PAN number) is a ten-character long alpha-numeric unique identifier. The PAN structure is as follows: Fourth character [P — Individual or Person] Example: AAAPZ1234C. The first five characters are letters (in uppercase by default), followed by four numerals, and the last (tenth) character is a letter.

  4. PAN truncation - Wikipedia

    en.wikipedia.org/wiki/PAN_truncation

    "PAN" is an acronym for primary account number, i.e., the "card number" on either a debit or a credit card. PAN truncation simply replaces the card number printed on a customer receipt with a printout of only the last four digits, the remainder being replaced usually by asterisks. This hides the card number from anyone who obtains the receipt ...

  5. ISO/IEC 7812 - Wikipedia

    en.wikipedia.org/wiki/ISO/IEC_7812

    In conjunction with the IIN, card issuers assign an account number to a card holder. The account number is variable in length with a maximum of 12 digits when used in conjunction with a six digit IIN. When using an eight digit IIN, the maximum total length of the primary account number (PAN) remains at 19 digits.

  6. Tax Deduction and Collection Account Number - Wikipedia

    en.wikipedia.org/wiki/Tax_Deduction_and...

    In India, a Tax Deduction and Collection Account Number (TAN) is a 10 digit alpha-numeric number issued by the Income Tax Department to the persons who are required to deduct or collect tax on payments made by them under the Indian Income Tax Act, 1961.

  7. Check digit - Wikipedia

    en.wikipedia.org/wiki/Check_digit

    For instance, the UPC-A barcode for a box of tissues is "036000241457". The last digit is the check digit "7", and if the other numbers are correct then the check digit calculation must produce 7. Add the odd number digits: 0+6+0+2+1+5 = 14. Multiply the result by 3: 14 × 3 = 42. Add the even number digits: 3+0+0+4+4 = 11.

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Issue number - Wikipedia

    en.wikipedia.org/wiki/Issue_number

    Because the bulk of the account number is determined by the sort code and the bank account number, the card number cannot be changed if the card is lost or stolen (without changing the underlying bank account number), and instead the issue number is changed. [1]