I was able to pump $3 of free gas, customer service couldn't tell me who paid for it.
Went to the pump today, scanned my Costco card, and it immediately bypassed the card payment. It then let me pump gas and cut off at $3. The receipt shows the sale was digital. I don't have a Costco credit card, so nothing is setup as digital payment in the app.
I went through the process again and it asked me to tap and that transaction went through fine showing it was charged to VISA credit.
The charge isn’t on my card, so who paid for the gas? The service desk had no clue. Both receipts show up in my app.
I tried asking on the other subreddit and had to re-word my post a dozen times and it still got removed. I hope this one allows a question like this.