88 free calculators, estimators, and assessment tools — built and maintained by working Canadian CPAs at Insight Accounting CPA, a Mississauga CPA-CA-LPA firm. Tax, bookkeeping, audit, AI advisory. Free to use. Personalized review available.
Reviewed by Bader A. Chowdry, CPA, CA, LPA on 2026-06-04.
Tools by category
CRA Audit Risk Score Assessment
NPO Audit Cost Estimator (Canada · 2026)
Instant cost range for your charity, non-profit, or foundation audit. 60 seconds, no email required — built by an LPA-licensed CPA firm in Mississauga.
Ontario Condo Audit Cost Estimator (2026)
Instant audit cost range for your Ontario condo corporation. Required under the Condominium Act 1998. 60 seconds, no email required.
External audit risk assessment for SMBs.
/audit-risk-score
— Advisory & CFO (1)
Fractional CFO ROI Calculator (Canada · 2026)
See your annual savings vs a full-time CFO hire and your first-year ROI. Based on 2026 Canadian fractional CFO engagement data. 60 seconds, no email required — built by a Mississauga CPA-CA-LPA firm.
— Advisory & CFO · NEW
— AI & Advisory (4)
How our tools work
Every tool here is built and maintained by working Canadian CPAs at Insight Accounting CPA, a Mississauga-based CPA-CA-LPA firm. Tools are free to use. Some offer a personalized result via email plus an optional follow-up review with Bader.
How we filter who gets a free consultation
Some tools route directly to a free 15-min review with Bader. Others give you a written result and an option to upgrade. We’re a real firm — we can’t review every spreadsheet — but if your situation looks like a fit, we’ll respond.
These tools are for general guidance only and are not professional advice. Every result depends on your specific facts. Before acting on a calculator output, contact Bader A. Chowdry, CPA, CA, LPA at Insight Accounting CPA Professional Corporation in Mississauga. Reach us at (905) 270-1873 or bader@insightscpa.ca.