This expression indicates that the speaker or someone in their group receives a favor or service from someone else. It means 'to have someone do something for me/us'. Use it when the action benefits the receiver. Connect it to the te-form of a verb.

誰かに何かをしてもらうことを表します。自分や身内が恩恵を受けます。動詞のテ形に接続します。