d-edge / d-edge/Cardizer

Update on Payment card number

Open
#218 0 comments 0 reactions 0 assignees View on GitHub
help wanted
Dominant language
F#
Stars
28
Forks
10
No merged PRs in 30d

Description

Hello,
An update on Payment card number was released the 2024-06-20T20:09:43Z. Check for any new Issuer identification number edit. [Link to the diff](https://en.wikipedia.org/w/index.php?title=Payment_card_number&diff=1230126175&oldid=prev). Here is the summary:

Reverted edits by MAi_JAMMEH (talk) (HG) (3.4.12)






← Previous revision
Revision as of 20:09, 20 June 2024

Line 16:
Line 16:










== 8377Issuer identification number (IIN) ==


== Issuer identification number (IIN) ==


[[Image:Credit card-first 4 digits.jpg|thumb|Partial IIN on a credit card (both printed and embossed)]]


[[Image:Credit card-first 4 digits.jpg|thumb|Partial IIN on a credit card (both printed and embossed)]]


The first six or eight digits of a card number (including the initial MII digit) are known as the issuer identification number (IIN). These identify the card issuing institution that issued the card to the card holder. The rest of the number is allocated by the card issuer. The card number's ''length'' is its number of digits. Many card issuers print the entire IIN and account number on their card.


The first six or eight digits of a card number (including the initial MII digit) are known as the issuer identification number (IIN). These identify the card issuing institution that issued the card to the card holder. The rest of the number is allocated by the card issuer. The card number's ''length'' is its number of digits. Many card issuers print the entire IIN and account number on their card.

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

Review the linked Wikipedia diff for the Payment card number article and determine whether the Issuer identification number edit affects Cardizer. If it does not affect the project, close the issue; ask @aloisdg if clarification is needed.

Written by the indexing model from the issue text.

Assessment

Tech stack
fsharp
Domain
payments
Issue type
Bug
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.