Forensic Accounting Services in Canada for Fraud, Disputes and Investigations
When money goes missing or the numbers stop adding up, Bestax finds the proof your case needs.

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- 10+YEARSof experience
- 1,000+ Businesseslaunched with Bestax
- 35+ Qualified Professionalsprofessional accountants
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Trusted by businesses across Canada to stay compliant, organized and financially confident.
Situations We Handle
Numbers go missing, partners stop trusting each other and claims get challenged. In every one of these situations, opinions settle nothing and records settle everything.
Our forensic accounting services in Canada turn those records into documented, defensible answers. You bring the question, and every finding we return traces back to a transaction or document.
Tell us about your situation- What We Examine
Transactions, approvals, vendor records and access patterns
What You ReceiveA documented account of what happened and the amounts involved
- What We Examine
Distributions, related party payments and company records
What You ReceiveAn independent analysis both sides can examine
- What We Examine
Income, assets and movements between accounts
What You ReceiveSchedules prepared for counsel and the court
- What We Examine
Records before and after the loss event
What You ReceiveA quantified, supported loss calculation
- What We Examine
The records behind the filings in question
What You ReceiveReconciled documentation that answers the queries
Our Forensic Accounting Services
Fraud Investigation
Our fraud investigation services in Canada start with the transactions, not accusations. We examine entries, approvals, banking records and supporting documents for the period in question. Patterns such as duplicate payments, ghost vendors and altered records are identified and documented. You learn what happened, how it happened and what it cost.
Tracing of Funds
Money that moves through several accounts can still be followed. We trace transfers across bank accounts, related companies and personal accounts. Each step in the chain is supported by a record. The result is a clear map of where the funds went.
Loss and Damage Calculation
Disputes need a number that survives scrutiny. We calculate losses from the underlying records and state every assumption used. Each figure is tied to the schedules and documents behind it. Opposing experts can test our method because the method is written down.
Reconstruction of Missing Records
Investigations often meet missing books. Our backlog accounting service reconstructs records from bank statements, invoices and third party documents. Every rebuilt entry is reconciled before any analysis begins. The investigation then runs on verified books instead of gaps and guesses.
Reports for Lawyers and Courts
Our litigation support accounting work produces reports counsel can actually use. Findings, methods, documents and assumptions are set out step by step. We explain the numbers in plain terms during case preparation. Fraud allegations may engage the Criminal Code of Canada, so documentation standards are treated accordingly.
CRA Dispute Support
A CRA review becomes harder when the records behind a filing are unclear. We reconcile the records in question and prepare documented responses. Every answer we submit is supported by the same evidence standards as our dispute files. You can read how reviews unfold in our guide to the CRA audit process in Canada.
How We Work

Confidential intake
You describe the concern, the parties and the period involved. Everything you share stays within the engagement team.
Written scope and fee
We define the questions to answer, the records needed and the fee. You approve the scope in writing before work begins.
Evidence collection
Records are gathered, logged and preserved in their original form. Every document we rely on is traceable to its source.
Analysis
Transactions are tested, funds are traced and amounts are quantified. Each finding is tied to the records that support it.
Senior review
A senior reviews the full file before any conclusion is issued. Findings that cannot be supported do not go in the report.
Reporting
You receive a written report with findings, methods and exhibits. We remain available to explain the work to counsel or other parties.


Our Mississauga Office and Canada Wide Service
Sensitive financial matters deserve a private and professional setting. You can meet a forensic accountant in Mississauga at our office, 1470 Hurontario Street, Suite 100.
- The same team delivers forensic accounting in Mississauga and fully remote engagements across Canada.
- All records are exchanged through our secure client portal rather than email attachments.
- Whichever format you choose, the scope, confidentiality and review standards remain identical.
Why Choose Bestax
Every conclusion traces to a document or transaction. Our forensic audit services in Canada apply the same documented testing as our audit and assurance work.
No report is issued on one person's judgment. Unsupported findings are removed before you see them.
Access to your file is limited to the engagement team. Documents stay in the secure portal from intake to reporting.
You know the questions, the records and the cost before work begins. Scope changes are approved by you first.
Corrected records can flow into your bookkeeping and corporate tax filings. You are not left rebuilding alone after the report.
Secure & Confidential
Your information is safe with us.
No Obligation
Ask freely, decide later.
Fast Response
We reply within 5 minutes.
Frequently Asked Questions About Bestax
We investigate suspected fraud, trace funds, quantify losses and prepare dispute ready reports. Records reconstruction and CRA dispute support run through the same written scope.
Yes. We examine transactions, approvals and supporting documents for the period in question. You receive a documented account of what happened and the amounts involved.
Yes. Reports set out findings, methods, assumptions and exhibits step by step. We stay available to explain the work during case preparation.
Yes. Access is limited to the engagement team and documents stay in our secure portal. Nothing is shared outside the scope you approved.
Yes. We reconstruct records from bank statements, invoices and third party documents first. The investigation then runs on rebuilt, verified books.
Yes. We reconcile the records behind the filings in question and prepare documented responses. The same evidence standards apply as in any forensic file.
Fees depend on the questions, the period and the condition of the records. You approve a written scope and fee before work begins.
Book a confidential consultation online, call +1 416 991 0900 or email info@bestax.ca. We define the questions and send a written scope.


