Tally Verify
Tally checks a spreadsheet before you send it. Attach an .xlsx and Tally recomputes every figure on its summary or report tab from the raw rows on the other tabs (jobs, invoices, time entries, transactions), then shows a check or a cross for each one, with the exact source rows as receipts. It is deterministic recomputation, not an estimate: if a total is overstated by $3,450 because a job was counted twice, Tally names the figure, the amount, and the rows behind it. Tally detects which tabs and columns to compare. If it picks the wrong ones, change them in the panel and it re-checks instantly. When everything ties out, create a shareable verified seal: a link your client or manager can open to see each figure and its source rows. The seal is encrypted inside the ChatGPT panel and the key stays in the link, so Tally only ever stores ciphertext. Tally reads the file each time you run or adjust a check, only to verify it, and does not store it. It never edits your file.
Details
- First seenOct 23, 2026created Oct 22, 2026
- PublishedLive in ChatGPTlast changed Oct 23, 2026
- Visible in app store•
- Featured•

