Paying INSIDE at Gas Station (Esso) to Completely Fill Up Tank
I often want to do a complete fill-up. At the pump, that's easy to do as it pre-authorizes your credit card for a large amount and the exact amount is charged once you put the pump back.
When one pre-pays in-store (which is required to use the Esso discount card), is there a strategy that can be used to do a complete top-up?
Specifically this refers to Esso.