UX - visual summary of approval mechanism

Please explore the suggestion below to devise an approval process for fee changes.

UI features
Every fee change generates a change record
Change record includes:

Before / after values
Reason for change (required comment)
Approval block (status, approver, date)
Fee cannot be re‑activated until the change record is approved

How approval happens
Either:

Manager signs off outside the tool (email / SharePoint / ticket)
Or receives a lightweight review link (read-only view)