Not all credit cards are shown for autofill

Well, I seem to have fixed this issue, without knowing for sure what the source of the problem was. I noticed that the 1Password entry for her credit card included a website, which I then deleted. (I think it was to the bank that issued the card, but unfortunately I didn't make a note before deleting it.) Now it works OK – that is, when making an online payment 1Password is now popping up both credit cards and I can choose the appropriate one. My guess is that even though this entry was in the category of "Credit Cards," somehow with that website included 1Password was not recognizing it as being appropriate for autofilling a payment. Perhaps that's a small bit of knowledge to tuck away.