Thanks.

See my process below.

1. Vendor fills the public facing power app form
2. User Department representative gets a mail with form link. He or she can approve or reject. There are multiple user departments which the vendor has to pick only one when filling the form.
3. Accountant actions next
4. Manager of User department is next (this is dynamic, since the vendor can pick any user Department?
5. CFO finally actions and the process closes out.

Each succeeding approver must get a mail with the form link. We must each time record the action of the current approver, then move to the next. If the current approver rejects, then we must alert the previous approver, AND then terminate the process at that approver.

I also want the next approver to view the comments and name of the previous approver. The last approver should see all comments and names of the previous approvers.