Notebook 01 / Scope & estimate
Replace one provisional allowance with a selected finish and show the revised contract sum.
02 / Live working sheet
Owner’s next step Attach the selected finish specification so the buyer can compare like for like.
Calculations and exports run on this device.
03 / Calculation notes
Remove the full included allowance once. The agreed uplift applies to the new finish only.
Worked example
Revised proposal · €8,688.80
04 / Original adaptation
A trade estimator turns a customer enquiry into an operator-reviewed quote. Independent application for fit-out estimator teams. The figures are editable examples created for this worksheet.
Greg Isenberg · The $1,000/hour 1-person AI business ↗JB Codex / Optional paid help
One service, one business, one branded estimator, one revision. You approve rates and where enquiries go. Your enquiry goes to JB Codex for review.
€149 one-time pilot after scope agreement
See the offer ↗