I have one credit card for any and all online purchases which has a low limit. The credit card company gave me grief because my credit rating is very good and they couldn't believe why I would want a credit card with such a low limit but I stuck to my guns. When thekids were younger they could borrow it to pay for some on line game memberships, but had to space their purchases out because the limit was low. I use this as a backup to the small amount of money I carry when I ride my bike.

Other purchases are on one credit card, groceries and real stuff are paid for with cash and debit cards are an anathema.

marni