On Jul 1, 12:24 pm, "Matt Barrow"
wrote:
Why would the FBO send you a paper INVOICE for a credit card sale?

Something here is fishy. There are several holes in your "story".

I've got better things to do right now than to respond at length to
somebody who's apparently got nothing better to do than to call
another man a liar from a safe distance, but I won't let that crack
pass. The low-ranking person minding the store on a Saturday
afternoon said it was a credit-card transaction; maybe she was wrong.
And many companies try sending invoices as a first step in "past due"
cases, before reporting a customer to the card issuer. I've promised
to tell more when I know more, and I will.