d-edge / d-edge/Cardizer

Update on Payment card number

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Description

Hello,
An update on Payment card number was released the 2024-06-18T03:01:12Z. Check for any new Issuer identification number edit. [Link to the diff](https://en.wikipedia.org/w/index.php?title=Payment_card_number&diff=1229673024&oldid=prev). Here is the summary:






← Previous revision
Revision as of 03:01, 18 June 2024

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The payment card number differs from the [[ISO 9362|Business Identifier Code]] (BIC/ISO 9362, a normalized code—also known as Business Identifier Code, Bank International Code or [[Society for Worldwide Interbank Financial Telecommunication|SWIFT]] code). It also differs from [[Universal Payment Identification Code]], another identifier for a bank account in the United States.


The payment card number differs from the [[ISO 9362|Business Identifier Code]] (BIC/ISO 9362, a normalized code—also known as Business Identifier Code, Bank International Code or [[Society for Worldwide Interbank Financial Telecommunication|SWIFT]] code). It also differs from [[Universal Payment Identification Code]], another identifier for a bank account in the United States.








==4834859813738377==


==Structure==


Payment card numbers are composed of 8 to 19 digits,<ref></ref> The leading six or eight digits are the '''issuer identification number''' (IIN) sometimes referred to as the '''bank identification number''' (BIN).<ref></ref> The remaining numbers, except the last digit, are the individual account identification number. The last digit is the Luhn check digit. IINs and PANs have a certain level of internal structure and share a common numbering scheme set by ISO/IEC 7812. The parts of the number are as follows:


Payment card numbers are composed of 8 to 19 digits,<ref></ref> The leading six or eight digits are the '''issuer identification number''' (IIN) sometimes referred to as the '''bank identification number''' (BIN).<ref></ref> The remaining numbers, except the last digit, are the individual account identification number. The last digit is the Luhn check digit. IINs and PANs have a certain level of internal structure and share a common numbering scheme set by ISO/IEC 7812. The parts of the number are as follows:






If this Wikipedia's edit does not affect us, just ask for this issue to be close.
In case of trouble, ask for @aloisdg

Contributor guide

Open the contributing guide

Research direction

Start by comparing the linked Wikipedia Payment card number diff with Cardizer's credit-card generation behavior, especially issuer identification numbers and card-number structure. Determine whether the edit affects this repository; if it does, identify the relevant implementation and verification steps, and if it does not, the issue is done by closing it.

Written by the indexing model from the issue text.

Assessment

Tech stack
fsharp
Domain
fintech-quant
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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