I would guess I got degenerate(s) looking at the receipt and not seeing the obvious and yet, keep mentioning the need for a receipt in every email, even after I resubmitted the same receipt and told them (multiple times) to look at it line by line,letter by letter.
I’m not a customer service rep, but I deal with customers every once in awhile. I like to be treated like I treat customers I talk to, I know what “customer first” is and wasting customer’s time with retarded emails and not calling back ever is unacceptable.