Demo · Demo 2 · Replacing the spreadsheet

Spreadsheet to system

The same fence quote, entered two ways. Scripted simulation: nothing leaves your browser.

Press Try to break it: a stale price, a blank quantity, labour typed in days.
The spreadsheet totals anyway. The tool flags two and makes the third impossible.
Press Enter it correctly and both agree.

quote.xlsxFileHomeFormulas

E8fx=SUM(E2:E7)

QuotePricesReady

QuotesQ-2071 · DraftDemo

Cedar fence panel, 6 ft12panel · $148.00$1,776.00

Post, 4×4 treatedpost · $32.00needs input

Concrete, 60 lb bag26bag · $7.20$187.20

Gate kit1each · $210.00$210.00

Labour3 dayshour · $85.00needs input

Delivery1flat · $95.00$95.00

Line 2 (Post, 4×4 treated): quantity is required.

Line 5 (Labour) is priced per hour. "3 days" read as 24 hours.Use 24

Quote summaryBlocked

Needs JavaScript to run interactively.

Honesty note

Real here, simulated there

Real here: the validation rules, the price-list lookup, the total that refuses to appear until the lines are right.
Simulated: six prices and one quote, reset on reload.
In production: your price list, your approval rules, and quotes sent to customers from the tool.