Can we skip approver in payment request

Hi Team,

Currently we are tying to configure a requirement where based on amount criteria payment request need to be routed to requester supervisor.

Below is e.g for it

Amount

Superviser

   10,000   PYENTRY1 - Self Approve -- Level 0

  100,000   PYENTRY2 (MANAGER) route to PYENTRY1 Supervisor Level 1

  250,000      PYENTRY2 (MANAGER) PYENTRY3 (DIRECTOR)  route to PYENTRY1 supervisor followed  by Supervisors supervisor. level 2

This requirement we were able to achive through dynamic source. but we are stuck in stage where user want to skip level  and route it to adhoc approver.

e.g if amount 1M then route to PYENTRY1 Supervisor and then Supervisor should be able to add adhoc approver.