Free tools, no signup

Tools for accountants and bookkeepers

Practical, no-signup tools built by ClairFlo. Use them on the job — no account required.

Rule of Nine Variance Finder

Paste a dollar discrepancy, get an instant diagnosis — transposition, sign error, decimal slip, or a missing transaction.

Controls & Fraud Risk Scanner

A short client questionnaire that produces a risk-rated report you can hand to them directly.

Invoice Generator

Build a clean invoice and download it as a PDF. No signup — your data stays in your browser.