The Ink Bold MC employee (AU) cards are different numbers under the same account too.
Originally Posted by
friedablass
In my experience, this is usually only the case with Amex cards. With Mastercards and Visas the numbers on all the cards are the same (both primary and authorized users), but the names are different. At least this is the case with my current Amex accounts - different numbers on each card - as opposed to my Visa and Mastercards where the numbers are all the same.