Compute this!

Paying bills online is fine - but - paying two credit cards from the same company using two different methods is beyond the ability of the credit card company's comprehension. One Master Card and one Visa Card and each with a billing address which is different than the mailed out bill. I can only hope that the payment gets to some place that deducts my payment from my balance due.
I probably should have chosen a separate provider rather than the same company even though I like the terms of the company.
It will probably be OK (so I hope). I'll have to keep an eye on my money. (See my picture on this page).