Maestro

[nook-scheel]

Number not detected 5840 4061 8755 3286

[cjihrig]

Other relevant information if we decide to support this:

IIN range: 50, 56-58, 6
Card number length: 12-19
More sample card numbers: 6759649826438453, 6799990100000000019
PIN length: 4-6 (I think)

[arb]

Isn't this the kind of thing you'd just add a custom cc for?

[cjihrig]

It could go both ways. I added custom CCs for things like merchant specific gift cards. Technically, everything, including the big cards like Visa and MasterCard, could be a custom CC. The Maestro card is the real deal (look, it's even on the Wikipedia page). I just don't know how widely used it is, of if it needs to be natively supported here.

[dtsn]

+1 For Maestro support.

The majority of banks in here in the UK have stopped issuing Maestro so it seems like a dying format. However, we still see a few come through our system.

This is my implementation, it's very difficult to test but let me know if you see anything wrong.

const Maestro = { cartTypes: { MAESTRO: { cardType: 'MAESTRO', cardPattern: /^(?:6|5[068])[0-9]{12,19}/, partialPattern: /^6|^5[068]/, cvvPattern: /^\d{4,6}$/, } } };