To foot the bill

To foot the bill
To "foot the bill" means to end up having to pay for everything.

• We ended up having to foot the bill for a new roof because our insurance didn't cover storm damage.- payer l'addition

To fit the bill

To "fit the bill" means to be what is required, to match all the criteria, to have the qualities that someone needs or has asked for

• We need a fast car, and this one fits the bill.- convenir