Why estimate version history matters

Clients remember what you quoted. If your estimate file only shows the latest number, disputes get messy fast—and change orders lose a clear baseline.

Lock sent estimate versions

Once an estimate goes out, that version should be immutable. Revisions create a new version number—not a silent overwrite. The client sees the current offer; you keep every prior send on record.

Revise without confusion

When material costs shift or scope changes before acceptance, revise with confidence. Show the new totals in a fresh version instead of editing the same PDF until nobody remembers what was first offered.

Why versions protect margin later

Approved work and change orders hang off the accepted baseline. Version history proves what was sold, which revision the client accepted, and why later extras needed a change order instead of a free “adjustment.”

Export PDFs without losing history

Clients still need clean PDFs. Export each version for email while the full revision trail stays inside your system—spreadsheet “Save As” chaos is optional, not required.