What Are My Legal Options If a Client Refuses to Pay in Ontario?

Written by Sukhman Sandhu

Sukhman Sandhu is the Founder & Managing Director of Sukh Law. His practice encompasses complex real estate and commercial law transactions, related litigation, and professional mediation services. As a licensed lawyer in the Province of Ontario and a trained mediator, Sukhman helps parties resolve disputes efficiently while preserving business relationships. He represents a diverse client base including individuals, small businesses, and large institutions, maintaining an excellent track record of achieving successful outcomes both in litigation and alternative dispute resolution. His balanced approach combines strong advocacy with practical problem-solving skills to serve his clients' best interests.

May 7, 2025

When a client refuses to pay for goods or services in Ontario, businesses have a range of legal options—each with its own costs, timelines, and effectiveness. This guide provides a comprehensive overview of the debt collection process, from prevention and documentation to court proceedings and specialized remedies. Whether you’re a small business owner or a corporate manager, understanding these options can help you recover what you’re owed while minimizing disruption and expense.

Table of Contents

Introduction: The Legal Framework for Debt Collection in Ontario

Ontario’s legal system provides businesses with a structured approach to recovering unpaid debts. The process typically starts with internal collection efforts, escalates to formal demand letters, and may proceed to court action or specialized remedies depending on the amount and circumstances. Understanding your rights and obligations under Ontario law is crucial for effective and lawful debt recovery.

Prevention: Laying the Groundwork for Successful Collection

Prevention is the best strategy. Establish clear credit policies, use written contracts, and maintain meticulous records. This not only reduces the risk of non-payment but also strengthens your position if legal action becomes necessary.

Key Documentation to Maintain:

  • Written contracts with clear payment terms
  • Detailed invoices (including GST/HST numbers, customer info, unique invoice numbers, itemized descriptions, payment terms, and total due)
  • Proof of delivery or service completion
  • Payment records and correspondence

Retention Period: Keep business transaction records for at least six years, as required by the Canada Revenue Agency.

Step-by-Step Collection Process Before Legal Action

A systematic approach improves your chances of recovery and preserves business relationships.

Recommended Timeline:

  • 1–7 days after due date: Friendly reminder (phone or email)
  • 14 days after due date: Formal reminder
  • 30 days after due date: Final notice
  • 30–45 days after due date: Formal demand letter

Tip: Document all communications. This creates a clear paper trail for potential legal proceedings.

Demand Letters: Making Your Case Clear

A well-crafted demand letter is often the turning point in debt recovery. It signals seriousness and provides essential documentation for court if needed.

What to Include:

  • Company letterhead and recipient information
  • “DEMAND LETTER” as the subject
  • Reference to original agreement and invoice details
  • Explicit payment demand with a clear deadline (10–14 days)
  • Consequences of non-payment
  • Payment options

Delivery: Send via registered mail (for proof of delivery). Email with read receipt can supplement but not replace physical delivery.

Lawyer Involvement: For high-value or complex debts, a lawyer-issued demand letter ($200–$400) can be highly effective.

Collection Agencies: When to Outsource Recovery

Collection agencies are regulated under Ontario’s Collection and Debt Settlement Services Act. They are often used for debts over 60 days old when internal efforts have failed.

How Agencies Work:

  • Contingency fees: 20–50% of collected amounts
  • Higher fees for older or smaller debts
  • Success rates highest in the first 90 days

Regulations:

  • Must send written notice before contacting debtor
  • Contact limited to three times per week per creditor
  • Restricted calling hours (7 a.m.–9 p.m. Mon–Sat, 1–5 p.m. Sun)
  • Prohibited from harassment or false statements

Choosing an Agency:

  • Verify Ontario registration
  • Assess industry experience and recovery rates
  • Understand fee structure

Small Claims Court: The Most Accessible Legal Option

For debts up to $35,000 (excluding interest and costs), Small Claims Court is the most cost-effective legal remedy.

Process Overview:

  • File a Plaintiff’s Claim (Form 7A) online, in person, or by mail
  • Filing fee: $108
  • Serve the defendant within six months
  • Defendant has 20 days to respond
  • If no response, request default judgment
  • If disputed, mandatory settlement conference within 90 days, then trial if unresolved

Timeline: Average 6–12 months from filing to judgment

Enforcement Tools:

  • Examination hearings (to assess debtor’s finances)
  • Garnishment of wages or bank accounts (with exemptions)
  • Writs of seizure for property or land

Self-Representation: Many businesses represent themselves; paralegals can assist with more complex cases.

Specialized Remedies: Liens and Industry-Specific Tools

Certain industries have powerful legal tools for debt recovery.

Construction Liens:

  • Preserve lien within 60 days of last work/materials
  • Perfect lien within 90 days by starting court action
  • Registration fee: ~$71.20; legal fees vary

Repair and Storage Liens:

  • Retain possession of property until payment
  • Right to sell after proper notice

Commercial Landlords:

  • Distress/distraint rights to seize tenant goods for unpaid rent

Professional Service Providers:

  • Retaining liens on client files

Manufacturers/Tech Companies:

  • Security interests under the Personal Property Security Act (PPSA)
  • Software licensing controls for non-payment

Repossession: Must be peaceful and lawful; often requires licensed bailiffs.

Superior Court: For Larger or Complex Claims

For debts over $35,000, the Ontario Superior Court of Justice offers broader remedies but with higher costs and complexity.

Process:

  • File a Statement of Claim ($229 fee)
  • Defendant has 20 days to respond
  • Simplified Procedure (up to $200,000): limited discovery and trial time
  • Ordinary Procedure (over $200,000): more extensive process

Timeline: 12–24 months (Simplified); 18–36 months (Ordinary)

Legal Fees: $300–$900+ per hour for legal representation

Enforcement: Similar to Small Claims Court, but for larger amounts

Summary Judgment: Available for clear-cut cases without need for full trial

Cost Awards: Courts may reimburse 40–60% of legal costs for successful plaintiffs

Interest, Limitation Periods, and Calculating What’s Owed

Interest Charges:

  • Must be specified in original contract (expressed annually)
  • No statutory limit below Criminal Code maximum (60% effective annual rate, reducing to 35% in 2025)
  • Typical commercial rates: 1–2% monthly (12–24% annually)
  • Compound interest allowed if contractually agreed

Court Judgments:

  • Pre- and post-judgment interest set by Courts of Justice Act, updated quarterly

Limitation Periods:

  • Two years from when debt became “discoverable” (usually missed payment date)
  • Period resets if debtor acknowledges debt in writing or makes partial payment

Alternative Dispute Resolution: Mediation and Negotiation

Before or during litigation, consider mediation or negotiation to resolve disputes efficiently.

Benefits:

  • Faster and less expensive than court
  • Preserves business relationships
  • Flexible solutions

When to Use:

  • Complex disputes with ongoing business relationships
  • When both parties are open to compromise

Ontario Resources: Many courts offer mediation programs; private mediators are also available.

Practical Decision-Making: Choosing the Right Path

Key Considerations:

  • Amount owed
  • Debtor’s financial situation
  • Quality of documentation
  • Industry-specific remedies

Decision Path:

  • Under $35,000: Small Claims Court or collection agency
  • Over $35,000: Superior Court
  • Construction/repair/storage: Use liens
  • Ongoing relationships: Consider mediation
  • Always assess collectability before incurring legal costs

Tip: Conduct pre-litigation searches (corporate, property, employment) to assess debtor’s ability to pay.

Frequently Asked Questions

Q: How long do I have to sue for unpaid invoices in Ontario?
A: Generally, two years from when the debt became “discoverable,” but this can reset if the debtor acknowledges the debt.

Q: Can I charge interest on overdue invoices?
A: Yes, if the contract specifies the rate (expressed annually). Otherwise, court-set rates apply.

Q: What if the debtor has no assets?
A: Legal action may not be cost-effective. Assess collectability before proceeding.

Q: Do I need a lawyer for Small Claims Court?
A: No, but legal or paralegal assistance can help with complex cases.

Q: What is the fastest way to get paid?
A: Often, a well-crafted demand letter or lawyer’s letter prompts payment without court action.

Conclusion

Ontario businesses have a robust set of tools for collecting unpaid debts, from preventative measures and demand letters to court proceedings and industry-specific remedies. The most effective approach combines strong documentation, systematic escalation, and strategic use of legal options tailored to the debt amount and business context. By understanding your rights and the available processes, you can protect your financial interests and maintain healthy business operations.

If you need advice on a specific situation or want to discuss your options, contact Sukh Law for a consultation. We help Ontario businesses recover what they’re owed—efficiently and lawfully.

If you require legal advice, representation, mediation services, or have questions about real estate law, business law, civil litigation, or dispute resolution, contact us at Sukh Law.

Sukh Law publishes articles for information purposes only and is not intended to constitute legal advice.

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