I am to deliver the money .
The money is to be delivered .
Thank in advance
The first sentence is active voice and the second is passive voice.
Active voice, The subject is doing the activity.
I am to deliver the money. In this example I (Subject) am to deliver (verb) the money. The subject is performing the action stated in the sentence.
Passive Voice, the subject is being acted upon. I will rewrite the second sentence to illustrate better.
The money is to be delivered by me. In this example money (Subject) is to be delivered (verb) by me. The subject is being acted upon by another noun. The money is not delivering itself.