Lecxe — now in development with finance teams
Spreadsheets that show their work
You inherit a model the week before close. Half the numbers came from AI. Which half, and why?
Lecxe keeps the answer in the workbook. Every AI edit is recorded alongside the person who reviewed it, and anything can be rolled back.
It runs inside Excel and Google Sheets, on the models your team already uses for close, FP&A, underwriting and portfolio work.
Get the granular information you need for faster, more accurate reviews
- 1
Where it came from
Every value keeps its history: imported, changed by AI, adjusted by a person. Whoever inherits the workbook can read it without tracking down the original author.
- 2
What was assumed
AI assumptions sit apart from verified facts, with the reasoning attached and every human adjustment recorded.
- 3
What it touches
Trace the cells behind a result, and the ones that depend on it, across sheets and workbooks.
- 4
Checked at the source
Numbers the AI pulls in link back to the filing, release or export they came from, so you can check them before they land in the sheet.
Your clients’ data stays yours
Workbooks are encrypted in transit and at rest, never used to train shared AI models, and Lecxe only opens the ones you point it at.