A small addition to the discussion - I pay in advance with cash for 10 coffees at a cafe I go to several times a week. Its an informal arrangement, and a very small independent cafe (these are common in my country). If you have a regular spend somewhere ask if they could do this. Obviously it doesn’t work for all things. I wouldn’t do it as a pay later type of tab though otherwise you’re back in credit land. It works for me as its the best coffee in my area, an indie outlet, and they threw in 1 free per 10 paid for. They get my loyalty I guess and money in their bank (or cash in the till)- also bypassing the 3 or so middle men orgs between my bank and their bank by way of visa etc. which is another big motivator for me - we are being reamed in our country with up to 3% charge for using a credit card. Maybe thats common globally?
“ Denis Ritchie Advance ! “, just put an exclamation mark at the end of the first line. More of a declaration .