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Track 2 can store up to 40 numeric or special characters; it uses a lower density magnetic encoding than Track 1 but a more compact character encoding. ISO 7813 specifies the following structure for track 2 data: [2] SS : Start sentinel ";" PAN : Primary Account Number, up to 19 digits, as defined in ISO/IEC 7812-1; FS : Field separator "="
The central government has introduced a new online service called "Know Your PAN", [3] to for knowing your PAN number, verify your PAN [4] for new and existing PAN numbers. [5] Failure to comply with the provisions of Section 139A of Income Tax Act, a penalty of ₹10,000/- for each default is payable u/s.272B to the assessing officer. [6]
A payment card number, primary account number (PAN), or simply a card number, is the card identifier found on payment cards, such as credit cards and debit cards, as well as stored-value cards, gift cards and other similar cards. In some situations the card number is referred to as a bank card number. The card number is primarily a card ...
A PAN may be linked to a reference number through the tokenization process. In this case, the merchant simply has to retain the token and a reliable third party controls the relationship and holds the PAN. The token may be created independently of the PAN, or the PAN can be used as part of the data input to the tokenization technique.
The minimum cardholder account information needed to complete a transaction is present on both tracks. Track 1 has a higher bit density (210 bits per inch vs. 75), is the only track that may contain alphabetic text, and hence is the only track that contains the cardholder's name. Track 1 is written with code known as DEC SIXBIT plus odd parity.
ISO 8583 is an international standard for financial transaction card originated interchange messaging. It is the International Organization for Standardization standard for systems that exchange electronic transactions initiated by cardholders using payment cards.
A transaction authentication number (TAN) is used by some online banking services as a form of single use one-time passwords (OTPs) to authorize financial transactions. TANs are a second layer of security above and beyond the traditional single-password authentication .
PAN truncation – not displaying the full primary account number on receipts; Tokenization (data security) – using a reference (token) to the card number rather than the real card number; Requesting additional information, such as a PIN, ZIP code, or Card Security Code; Performing geolocation validation, such as IP address