Being served with a claim from a debt collection agency can feel more intimidating than a dispute with someone you know, partly because collection agencies handle high volumes of claims and their process can feel impersonal. The underlying legal principles, though, are the same ones that apply to any Small Claims Court case.
Common debt collection dispute scenarios
- A collection agency suing on behalf of an original creditor.
- A debt buyer suing after purchasing an old, unpaid debt from the original creditor.
- A dispute over whether the amount claimed is accurate, including added fees or interest.
- A claim on a debt the defendant believes is too old to be enforced.
- A collection claim that grew out of a bounced business cheque, where the original payment failed and the balance was then handed to a collector.
Working out who is actually suing you
One of the first things to clarify is exactly who is suing you — the original creditor, a collection agency acting on the creditor's behalf, or a separate company that purchased the debt outright. This matters because it affects what the plaintiff needs to prove to establish they're entitled to collect from you at all.
Why proof of a valid assignment matters
If a company other than your original creditor is suing you, claiming the debt was sold or assigned to them, they generally need to be able to show that assignment is valid — not simply assert it. It's reasonable to ask for documentation proving the chain from your original agreement to whoever is now suing you, and to scrutinize whether that documentation actually supports their claim.
Disputing the amount claimed
Don't assume the amount claimed is automatically accurate, particularly where interest, fees, or multiple accounts may have been combined. Ask for a detailed breakdown of how the claimed amount was calculated, and compare it against your own records of the original debt and any payments you made.
Limitation periods on older debts
If a debt is old, it's worth considering whether the limitation period may have expired — see limitation periods for how this generally works. This can be a genuine defence to an old debt, though certain actions (like acknowledging the debt or making a payment) can potentially affect this calculation, which is why getting this specific question reviewed carefully matters.
Partial payments and acknowledging a debt
Be cautious about what making a partial payment or acknowledging an old debt in writing might mean for a limitation period defence — this is a technical area where a seemingly small, good-faith gesture could affect your legal position. If you're considering any partial payment or written acknowledgment on a debt you might otherwise dispute on timing grounds, it's worth understanding the implications first.
If you genuinely owe the debt
If, after reviewing everything, the debt and amount genuinely appear accurate, consider whether resolving it directly — potentially negotiating a payment arrangement — makes more sense than contesting a claim you're likely to lose. Contesting a legitimate, accurate debt can simply add cost and delay without changing the ultimate outcome.
Evidence to gather
- Your own records of the original debt, including any agreement or account statements.
- A record of any payments you've made toward the debt.
- Any documentation the plaintiff provides about the debt's history and, if applicable, its assignment to them.
- Correspondence with the original creditor or collection agency.
Common mistakes
- Ignoring a debt collection claim, risking a default judgment — see default judgments.
- Assuming the claimed amount is automatically accurate without asking for a breakdown.
- Making a payment or acknowledgment on an old debt without understanding how it might affect a limitation period defence.
- Not asking for proof of a debt's assignment when sued by a company other than the original creditor.
Frequently asked questions
Can I be sued for a debt that was sold to a collection agency?
Yes, if the assignment is valid — but the party suing you generally needs to be able to prove that assignment, not just assert it.
What if I think the debt is too old to be collected?
This may be a valid defence depending on your limitation period — see limitation periods, and be cautious about actions that might affect this before you've reviewed the timing carefully.
What should I do first after being served with a debt collection claim?
Confirm your response deadline immediately — see defendant deadlines and how to respond — and review exactly who is suing you and for what amount.
Can I negotiate directly with a collection agency instead of going to court?
Often yes — many disputes resolve through a negotiated payment arrangement, though this doesn't pause your formal response deadline unless clearly agreed in writing.
Related guides
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How to respond to a claim
The full step-by-step guide once you've been served.
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Limitation periods
Whether timing might be a defence to an old debt.
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Preparing a defence
How to challenge a claim you believe is inaccurate.
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Bounced cheque calculator
Estimate what you're owed when a cheque bounces, including NSF fees.