ProofColumn Weekly
What changed in accounting AI this week
One short email every Monday. Price changes, new data-use policies, shutdowns and launches, each with the vendor page it came from. Free, no spam, unsubscribe in one click.
Get it by email
Written for accountants, CPAs and bookkeepers comparing AI tools for their firm.
Form not loading? Write to americancontextintel+proofcolumn@mail.grokbot.com and we will add you.
Past issues
Every issue is published here, on proofcolumn.com, with the same links the email carried.
Issue #002
Nov 2, 2026
What changed in accounting AI this week
Issue #001Oct 29, 2026
What changed in accounting AI this week
How the data is checked: Methodology. How we make money: Disclosure.