>weren't gas pumps in the US also fill-then-pay until maybe 10-15 yr ago? Yes, you just pumped however much gas you wanted and paid inside. This was before the

>weren't gas pumps in the US also fill-then-pay until maybe 10-15 yr ago? Yes, you just pumped however much gas you wanted and paid inside. This was before there was credit card readers on the pumps. Closer to 20 years ago.