I thought it right to return here and post that I did receive a check in the mail today... although they have notes on my returned invoices indicating that the orders I bill them for weren't in Ohio, the only place I work. I don't know what it means and shot out an email asking if there were issues, but again... Sheesh.

And from their notes on the invoice, the check received wasn't technically for the delinquent order, but a later one. It's like a bad comedy sketch that would only appeal to abstractors.