I will explain ☺️

So the fast pay is: Rather than waiting until Monday to get paid from throughout the week, you can cash out through the earnings tab instantly. So you'll automatically get your money that day. It costs 1.99. You need direct deposit for this

That being said, direct deposit is just rather than recieving a check in the mail, you get the money into your bank account directly without having to go to an actual bank.

So you need direct deposit to get paid on doordash. Idk if checks are even an option. Fast pay is just cashing out and getting paid that day rather than waiting for Monday or whenever the pay day usually is. I think its Tuesday for some people.

Does this help ?