[pay one's way] {v. phr.}
1. To pay in cash or labor for your expenses.
* /He paid his way by acting as a guide./
2. To be profitable; earn as much as you cost someone; be valuable to an employer; to yield a return above expenses.
* /The bigger truck paid its way from the start./* /We had to offer our new manager a large salary, but he was a capable man, and paid his way./
Compare: WORTH ONE'S SALT.