～てもらうTo get someone to do, To have someone do

Being slightly more direct than てくれる, てもらう removes the meaning of 'to bestow' (to the speaker), and focuses on the meaning of 'to receive' (from the giver). With てもらう, に will mark the person that 'did something' for the subject, while が (or は) will highlight the receiver themselves.

In English, this grammar structure is regularly translated as 'to have (someone) do (A) for you', or 'to get (someone) to do (A) for you'. Literally, it means 'to receive the action of (A)'.

てもらう is also regularly used when receiving a service from someone, as てくれる would imply that the action was a favor.