Cards still don't mean your balance is up to date though - did your credit card payment get taken yet, are there any pending transactions? Okay, that's the balance, but what bills are still due to be taken by direct debit, and are there any standing orders?

Using a card isn't some magic solution for someone struggling to manage their personal finances.

I use paper checks quite often. A lot of places still don’t take credit cards. Honestly, you don’t need to be a math major or accountant to keep track of how much money you have.

I agree, plus a lot of the best hole in the wall restaurants don't take credit cards.

As a non-American, it surprises me greatly that a restaurant that doesn't take credit cards would happily accept a cheque of all things.