The credit-application form: the cheapest cash-flow protection an Ontario business can build
Practical tips to reduce unpaid invoices — and to decide when to escalate.

Extending credit terms — net 15, net 30, net 60 — is often the price of doing business in Ontario. It also means you are financing your customer, and if the file ever goes sideways, the quality of the paperwork you gathered on day one will drive everything that follows.
A credit-application form is the single most cost-effective tool for reducing that risk. It takes an afternoon to design well, costs nothing to deploy, and converts an informal arrangement into a structured, defensible commercial relationship.
What a good form actually captures
At minimum, the form should collect:
- The customer's exact legal name (not a trade name) and its Ontario Corporation Number or Business Number.
- Registered head office, billing address, and shipping address.
- Accounts-payable contact (name, direct email, direct phone) — this is who you'll actually need to reach when an invoice ages.
- Trade references (three suppliers who already extend credit) and a banking reference.
- The credit limit requested and any known limits already granted by other suppliers.
Names of directors and officers are useful; a customer that will not disclose them is signalling something. If you plan to run a credit check (Equifax Canada, TransUnion Canada, Dun & Bradstreet, or a credit-bureau intermediary), the form should include explicit written consent to do so.
Terms and consents that belong on the form
The form is also where you set the rules of the game:
- Payment terms (net X days from invoice date) and definition of when payment is deemed received.
- Interest on overdue amounts — commercial parties can and should set a rate expressly (subject to the Criminal Code interest cap and the Interest Act's 5% default where no rate is stated).
- Costs of collection: a clause that the customer will pay the reasonable legal and collection costs of recovering overdue amounts is enforceable in Ontario and shifts a big chunk of your economics.
- Governing law and forum: Ontario law, courts of Ontario. This avoids fights about where any dispute has to be heard.
- Consent to receive electronic communications (Ontario businesses under CASL) and, if you'll pull credit reports, PIPEDA-style privacy consent.
Personal guarantees: when they matter
For newer corporations, thin balance sheets, or first-time customers where the exposure is meaningful, a personal guarantee from a director or principal shareholder is worth asking for. Two points to get right:
- Ontario's Statute of Frauds requires guarantees to be in writing and signed by the guarantor.
- The guarantee should be a separate signature block on the form, with the guarantor's own name, address, and (ideally) date of birth so you can identify them later.
A guarantee is not a magic wand — you still need to collect. But it converts a corporate default into an individual liability, which changes the economics of every subsequent conversation.
Why this pays off downstream
When an account ages and we open a file, the first thing we ask for is the credit application. A complete file cuts the intake time in half and often lets us issue a demand letter within 48 hours instead of two weeks. Missing information — no accounts-payable contact, wrong legal name, no consent to interest — is a routine tax on recovery.
If you'd like a template credit-application form tuned for Ontario commercial customers, get in touch — we're happy to share the version we recommend to clients, adapted for your industry.
Bottom line
The best time to think about collections is before extending credit. A one-page credit-application form, done well, is the highest-leverage document in an Ontario A/R practice. Skip it, and every future problem becomes harder.
Ontario-adapted template: OCN/BN, CASL and PIPEDA consents, Statute of Frauds-compliant personal guarantee, Interest Act s. 4 annualized rate disclosure.
DownloadOntario-specific list of documents to accelerate intake for Small Claims and Superior Court files.
Download