もらわないと

have to get someone to

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phrase Common #7,494
have to get someone to Often used as a shortened way of saying もらわないといけない or もらわないとならない. It expresses that someone needs to do something for you.
JA: 早く先生に見てもらわないと。
EN: I have to get the teacher to look at it soon.

お前の計画を教えてもらわないと決められないな。

I can't decide until you tell me your plan.

まず聴いてもらわないとね

First, you need to listen to it.

— 帰ってきたヒトラー (2015)

髪を切ってもらわないと。

I need to get my hair cut.

君はここにいてもらわないとな

You'll have to stay here.

— ハウルの動く城 (2004)

恐縮だが、残業してもらわないと。

I hate to ask, but you'll have to work overtime.

カレブに医者を探すんだ診察はしてもらわないと物乞いはしないよ

Find a doctor for Caleb. He needs to be examined—I’m not begging.

— ウィッチ (2016)