apple pay cannot see card difference

I have added two credit cards to my Apple Pay

Problem: Cards are identical to look at.

1) is my private card

2) is my company card

And it is very important that I use the correct one

I have checked all over. I cannot change card color, set a text or something like that.

The last four digits in card number is shown .. yea .. still keeps me in doubt .. and cannot remember these and their relation.

What can I do to make sure I can see the difference?

And yet I got the same problem with the physical credit card - here I can at least see the account number on reverse side.