Anonymised, illustrative composite. The identical fact — a small payment on an old invoice — that leaves a receivable dead in Ontario brings it back to life in Quebec, and the difference is not the number of years.
At a glance
A Montreal-area buyer was acquiring 100% of the shares of a construction and landscaping equipment-rental company for $2,240,000, and as on most deals of this size the working capital peg turned on the accounts receivable ledger. See receivables that could no longer be sued on for the same diligence question worked through on an Ontario deal — this file reaches the opposite answer on facts that, read the Ontario way, look almost identical.
The buyer’s accounting firm ran the same test that had worked on its last transaction, an Ontario asset purchase: treat any payment made before the limitation period expired as reviving the debt, and any payment made after as worthless. On the Ontario file that test was correct. Here it produced the wrong answer on the one account that mattered.
The oldest ageing bucket held $186,000 across fourteen accounts, all more than three years past their due date. Under the Civil Code of Québec’s ordinary prescription period, that is the relevant marker — not two years, as it would be in Ontario. Thirteen of the fourteen accounts had no payment or contact of any kind and were correctly treated as dead.
The fourteenth was different. A $46,000 balance owed by a regional distributor had been invoiced fifty-two months earlier — well past the three-year mark. But the distributor had sent a $3,000 e-transfer five weeks before the diligence date, with the original invoice number in the payment reference. The buyer’s advisor flagged it, applied the Ontario rule by instinct, and concluded the payment changed nothing: the debt had already prescribed fourteen months before the payment was made, so under a rule like Ontario’s Limitations Act, 2002 s.13(9) the acknowledgment would have to predate expiry to count for anything. Recommendation: write off the full $46,000.
Quebec counsel stopped it before it went into the closing statement.
Total accounts receivable at the diligence date: $1,940,000 gross. The prescribed bucket: $186,000 across fourteen accounts, of which $140,000 (thirteen accounts, no post-expiry contact) was correctly excluded. The disputed account was $46,000 less the $3,000 already received — a live question over $43,000 the buyer was not entitled to keep as an Ontario-style write-off.
Start with why the account was prescribed at all. Quebec has no direct equivalent to Ontario’s two-year basic limitation period; the operative article is art. 2925 of the Civil Code of Québec: “An action to enforce a personal right or movable real right is prescribed by three years, if the prescriptive period is not otherwise determined.” Three years, not two — and that alone would only shift the dates. It is not what decided this file.
What decided it is what prescription does once it has run. Ontario’s Act bars the proceeding; the debt itself is not erased, and a debtor who chooses to pay a stale invoice may still do so, but that later payment cannot resurrect a claim the buyer could sue on — which is exactly the point s.13(9) makes explicit. Quebec starts from a different premise. Art. 2921 states the general effect: “Extinctive prescription is a means of extinguishing a right owing to its non-use or of pleading a peremptory exception to an action.” The right itself, not merely the remedy.
That distinction only matters if a debtor can still act on an already-extinguished right — and under Quebec law a debtor can. Art. 2883 draws the line the whole file turns on: “Prescription may not be renounced in advance, but prescription acquired or the benefit of the time elapsed in the case of prescription that has begun to run may be renounced.” A completed, acquired prescription can be given up by the very person it protects. Art. 2885 does not require a signed waiver to do it: “Renunciation of prescription is either express or tacit; tacit renunciation results from an act or omission which implies the abandonment of the acquired right.” A payment referencing the specific invoice, made with no dispute raised and no reservation of rights, is the paradigm case of an act implying abandonment of the prescription defence.
And renunciation is not a one-time forgiveness of the specific dollar paid — it restarts the whole claim. Art. 2888: “Following renunciation, prescription begins to run again for the same period.” A fresh three-year clock, from the payment date, on the full remaining balance.
This is not the same mechanism as Ontario’s acknowledgment rule, and the difference is the point. Ontario’s s.13 interruption only works on a period that has not yet run — s.13(9) says so directly, requiring the acknowledgment “before the expiry of the limitation period applicable to the claim.” Quebec has an equivalent interruption rule for a period still running — art. 2898: “Acknowledgement of a right, as well as renunciation of the benefit of the time elapsed, interrupts prescription” — but it also has the separate, further step in arts. 2883 and 2885 for a period that has already run. Ontario stops at the first mechanism. Quebec does not.
The $46,000 account was reinstated at its $43,000 remaining balance and included in the peg with an ordinary collectability allowance — not written off, not treated as a doubtful recovery, but priced as a live, enforceable three-year claim running fresh from the e-transfer date. The other thirteen prescribed accounts, with no payment or acknowledgment of any kind, stayed excluded exactly as an Ontario file would treat them; nothing about Quebec law rescues a debt nobody has touched.
The representation on accounts receivable was amended to require the vendor to disclose, for every receivable more than three years old, whether any payment or communication had been received from the debtor in that period — the fact that decides the file, not the ageing bucket a generic template asks for.
Had the Ontario-trained instinct prevailed, the buyer would have paid the seller $43,000 less than the business was actually worth on the seller’s own honestly-disclosed ledger — a bill of goods running in the seller’s favour rather than a padded receivable running in the buyer’s, but the same underlying failure: applying a rule from the wrong jurisdiction to a fact pattern that looks identical to the trained eye and is not.
The tell is the province, not the payment. Any receivables test built from an Ontario precedent — or from a national template written with Ontario’s Limitations Act in mind — will silently misapply the acknowledgment rule the moment the target is Quebec. The fix is not a better spreadsheet; it is asking, before the ageing report is even pulled, which prescription regime governs and whether it treats a completed period the same way Ontario does. It does not.
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