WorkBuddy
NewBudget answers: one week to instant
Staff at a large paper maker now test budget changes and see the result at once.
Try it · based on the source's workflow
Build a budget test tool for [company name] from this sheet: [paste budget]. Let me change one line at a time, such as adding [amount] to [category], and show the new totals and the effect on [profit or cash target] at once. Keep the original budget unchanged and label every run a test. Use only the data in the sheet. Do not pull from our core systems, and do not include secret formulas [list what to exclude]. For each result, add one line: what changed, and what did not. I make the final call on every budget change.
A starting template based on the workflow the source describes. Review it before you use it; you are responsible for what it does.