Fake Certified Cheque Scams: How Canadian Sellers Get Caught

A fake certified cheque scam works by sending a private seller a cheque or bank draft for more than the agreed price, then asking for the "overpayment" back by Interac e-Transfer before the cheque has actually cleared. The seller sends real money back, hands over the car keys or the rental deposit receipt, and days later the cheque bounces — leaving them out of pocket twice over. It is one of the most persistent frauds on Kijiji, Facebook Marketplace and private rental listings across Canada.

This article is for informational purposes only and does not constitute legal or regulatory advice.

Why a certified cheque still fools careful sellers

A certified cheque or bank draft feels safer than a personal cheque because the bank has set aside or issued the funds itself rather than relying on the buyer's account balance, so most sellers assume it simply cannot bounce. That assumption is exactly what fraudsters exploit: a convincing forgery borrows the same visual trust — the bank logo, the certification stamp, the security watermark — without any of the underlying guarantee, and the seller only discovers the difference once the transaction is already unwound.

The Canadian Anti-Fraud Centre (CAFC) logged over 112,000 fraud reports and more than $704 million in reported losses across Canada in 2025, the highest annual total on record, and the Centre itself notes that only 5% to 10% of frauds are ever reported, meaning the true national loss is likely several times higher, according to the Canadian Anti-Fraud Centre's Top 10 Frauds of 2025. Falling losses at the level of one fraud category do not mean falling risk for an individual private seller who has no fraud team behind them.

The CAFC lists this exact pattern under merchandise and overpayment fraud in its official scam glossary: a buyer sends a cheque, money order or bank draft for more than the price agreed, then asks the seller to wire or e-transfer back the difference before the payment has cleared, per the Canadian Anti-Fraud Centre's merchandise fraud page. The naming is deliberate — this is not an edge case, it is a recognised, categorised fraud type that the RCMP-run Centre tracks nationally alongside the OPP and the Competition Bureau.

How fraudsters build a convincing fake cheque

A genuine certified cheque or bank draft is issued by a teller at a branch, not handed to the customer as an editable template, so a forger has to reproduce a specific institution's layout, security stamp and printed wording from reference images rather than from a file they control. Widely available image-editing tools and AI image generators have lowered that barrier: a forger can now approximate a real bank's draft layout, certification wording and watermark pattern from a handful of reference photos, including screenshots sent by a previous victim.

Canadian banks distinguish counterfeit instruments — entirely fabricated documents — from altered ones, where a genuine cheque has its payee name or amount changed after issue, a distinction set out in CIBC's guidance on protecting against cheque fraud, which also notes that even cheques resembling certified bank drafts can take one to two weeks to be definitively confirmed as counterfeit, well after a seller has already acted on the visible balance.

The overpayment mechanic itself follows a consistent script. The buyer sends a cheque or draft for more than the agreed price, claims it covers "shipping," "an agent's fee," or a genuine accounting error, and asks the seller to send back the difference immediately by Interac e-Transfer or wire — before the cheque has cleared and while the balance still just shows as pending or provisionally available in the seller's account. Refund sent, keys or deposit receipt handed over, and the original cheque is later returned unpaid.

Red flags to check before accepting a cheque

A fake cheque rarely gives itself away on print quality alone. It gives itself away through the combination of document details and buyer behaviour around it.

Does the buyer ask for money back before the cheque has cleared

Any request to refund an "overpayment" before the cheque is fully and unconditionally cleared should be treated as the single strongest warning sign in this fraud pattern, regardless of the reason given (shipping, customs, an agent, a clerical error). The Canadian Bankers Association's guide to avoiding the overpayment scam names this exact ask — send back the difference before the funds are confirmed final — as the defining step of the fraud, and states plainly that a genuine buyer never has a reason to overpay and then ask for money returned.

Is the cheque for more than the agreed price

A legitimate buyer has no reason to send more than the price you listed. Refuse any cheque or draft that does not match the agreed figure exactly, and treat "I'll send extra for X" as an immediate stop signal rather than a customer-service problem to solve.

Is there pressure to hand over the vehicle or keys quickly

A buyer who pushes to complete a vehicle handover or move into a rental unit before the cheque has cleared, or who invents urgency (relocating out of province, a tight moving date, a shipping deadline), is reproducing a documented behavioural pattern rather than being unusually keen. Kijiji's own help centre flags exactly this combination of urgency and early payment requests as a recurring feature of both vehicle and rental listing fraud, per Kijiji's guidance on cheques as a form of payment.

Does the visible balance in your account actually mean the cheque has cleared

No. A credited or provisionally available balance is not the same as cleared, irrevocable funds, and this is the technical point most sellers get wrong.

The clearing-time gap fraudsters rely on

Canadian federally regulated banks operate under maximum cheque hold periods set out in the Access to Funds Regulations, and a visible balance still is not proof of final payment. Under these rules, banks may hold cheques for up to four to five business days for amounts under $1,500 and up to seven to eight business days for amounts of $1,500 or more, though they must make the first $100 available quickly, according to the Financial Consumer Agency of Canada's guidance on depositing cheques and the Access to Funds Regulations (SOR/2012-24). A bank can still return a fraudulent or forged instrument and reverse the credit after that initial window, sometimes only once manual fraud checks flag an anomaly — well past the point at which many sellers have already refunded the "overpayment" and handed over the goods.

Provincially regulated institutions, including many credit unions, are not bound by the same federal hold-period rules, which means the timeline a seller is quoted can vary by financial institution — one more reason a visible balance should never be treated as confirmation on its own. Banks are not liable for a provisional credit shown as available before final clearance; that balance was never a guarantee, and the loss typically sits with the account holder who acted on it.

Fraud stages, red flags and the right action

What sellers ask after being targeted

Consumer forums and community discussion boards surface a handful of recurring questions once someone realizes they may be looking at a fake cheque. One of the most common: does the seller's own bank carry any blame for showing the balance as available before the cheque actually cleared? In practice, banks are not liable for showing a provisional credit — that balance was never a guarantee, and the loss typically sits with the account holder who acted on it. A second frequent question concerns clawing back goods once they are gone: recovery odds drop sharply once a vehicle has been re-registered or keys to a rental unit have changed hands, which is why the verification has to happen before handover, not after. A third question, increasingly common as image-editing and AI tools spread, is whether a cheque that "looks completely clean" can still be fake — it can, and a polished appearance is no longer a reliable signal on its own.

Verification checklist before accepting a cheque

A short, repeatable process protects a private seller far better than case-by-case judgement calls made under time pressure. First, refuse any cheque or draft for an amount other than the exact price agreed. Second, call the issuing bank branch using a number you find independently — never one supplied by the buyer — and ask them to confirm the cheque is genuine and the funds are irrevocably available. Third, do not hand over a vehicle, keys, or a tenancy deposit receipt until the bank has given that confirmation in writing or by a callback you initiated. Fourth, keep every message, listing screenshot and the buyer's stated contact details in case you need to report the incident. Fifth, if a transaction unravels, report it both to your own bank and to the Canadian Anti-Fraud Centre without delay.

Property professionals handling proof-of-funds alongside deposit paperwork face a related exposure; our guide on detecting fake proof-of-funds documents in property transactions covers the adjacent document types that often accompany a cheque in a single tenancy or sale file. The same urgency-plus-early-refund pattern also drives fake payment screenshot fraud, which shares the core behavioural signature with certified cheque scams even though the document type differs. Where a bank transit number or account reference is involved, our guide to IBAN and bank account verification is a useful companion check.

Legal position in Canada

Producing or using a forged certified cheque is a criminal offence under section 366 of the Criminal Code of Canada, which makes it an offence to make a false document with intent that it be used or acted on as genuine to someone's prejudice, carrying a maximum sentence of ten years. Where a seller was induced to hand over goods or cash by a false representation — the fake cheque itself, or the story attached to it — section 380 of the Criminal Code applies as the primary fraud offence, with penalties of up to fourteen years where the amount exceeds $5,000. When the redirected e-Transfer or wire moves further through a scammer's network, Part XII.2 of the Criminal Code (Proceeds of Crime, ss. 462.3–462.5) governs the forfeiture of those funds, and the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (PCMLTFA) requires FINTRAC-regulated entities, including banks and money services businesses, to report suspicious transactions that may involve laundering the proceeds of these scams. The underlying instrument is governed by the Bills of Exchange Act (R.S.C., 1985, c. B-4), which defines what a cheque and a bank draft legally are in Canada and sets out banks' obligations when collecting and paying them.

Manual, judgement-based review catches a limited share of fraud on its own: the Association of Certified Fraud Examiners found only 37% of occupational fraud cases were detected through active controls, with an average detection delay of 87 days, per the ACFE 2024 Report to the Nations — a delay window that, applied to a private sale, is far longer than the time in which a vehicle or a set of keys typically remains recoverable.

How CheckFile fits into your controls

A document verification tool does not replace the phone call to the issuing bank or the discipline of waiting for cleared funds — it reduces the time and manual effort needed to apply the same checks consistently, which matters most for real estate agents, property managers and car dealers who handle dozens of proof-of-payment documents a week rather than one. Our real estate sector solution and automotive sector solution automate structural checks on financial documents attached to a transaction, including cheques, bank drafts and their required printed elements.

CheckFile flags indicators of AI-generated or digitally altered content as a complement to existing controls, not a replacement for them; no detection layer can reasonably claim to catch every forged instrument in circulation given how fast forgery tooling evolves. See our AI-generated document and deepfake detection page for detail on how these AI-generation signals work alongside your existing verification steps, and our industry verification guide for a sector-by-sector overview. Pricing is available for teams evaluating a pilot, and our security page explains our approach to data protection under PIPEDA and applicable provincial privacy laws.

Frequently Asked Questions

How can I tell if a certified cheque is fake before accepting it

Call the issuing bank branch directly, using a phone number you find independently rather than one the buyer gives you, and ask them to confirm the cheque is genuine and the funds are irrevocably cleared. Never rely on the cheque's appearance alone, and never hand over goods or a deposit receipt before that confirmation.

Is money showing in my account the same as a cleared certified cheque

No. Under Canada's Access to Funds Regulations, a bank can make part of a deposit available within one to two business days while still holding the rest for up to seven or eight business days, and it can still reverse that credit later if the cheque turns out to be forged. Only written or verbal confirmation from the issuing bank that the cheque is irrevocably cleared should be treated as final.

What should I do if I already refunded an overpayment and the cheque bounced

Contact your own bank immediately to report the fraud, keep every message and listing screenshot related to the transaction, and report the incident to the Canadian Anti-Fraud Centre. Recovering goods already handed over, such as a vehicle or a rental deposit receipt, becomes significantly harder once the transaction has completed.

Is a request to refund extra money by Interac e-Transfer always a scam

In the overwhelming majority of documented cases, yes. A genuine buyer has no reason to send more than the agreed price and then ask for the difference back before the original payment has cleared — this is the single most reliable warning sign associated with certified cheque fraud, per the Canadian Bankers Association's own guidance.

Does AI image generation make fake cheques harder to spot visually

Yes. Widely available image-editing and AI generation tools let fraudsters reproduce a bank's layout, certification wording and watermark pattern with a level of polish that makes visual inspection alone unreliable. Verifying directly with the issuing bank remains the only dependable check.