Last Updated: August 22 2026
Do I have to pay a demand note immediately, and how is it different from a common promissory note?
In Ontario, a promissory note is an unconditional written promise to pay a specified sum either on demand or at a fixed or determinable future time under the Bills of Exchange Act, R.S.C. 1985, c. B-4, s. 176(1). A demand note is a promissory note with no fixed due date, so the debt generally becomes payable when the holder makes a proper demand, while a common promissory note typically has a stated due date and repayment schedule or other defined terms. If you are reviewing payment timing, interest language, or who can demand payment, Bulat Paralegal Service can help you understand what your document requires and what your next steps are in plain language, call (705) 664-0334 for guidance.
Add this website to Google Preferred Sources
Understanding What Constitutes As a Promissory Note and What Is Meant By a Demand Note Versus a Common Note
A promissory note is a legal document that binds one party (the issuer) to pay a specified amount of money to another party (the payor). The payor is legally obligated to make payment at the predetermined time or upon receiving a demand for repayment from the issuer. A promissory note will detail any applicable terms, including the rate of interest, if applicable, that may be accrued.
Note: Please contact Bulat Paralegal Service by phone at: (705) 664-0334 to discuss any specific questions that you may have.
The Law
The Bills of Exchange Act, R.S.C. 1985, c. B-4, governs financial instruments such as currency, cheques, among other things, and defines a promissory note as:
176 (1) A promissory note is an unconditional promise in writing made by one person to another person, signed by the maker, engaging to pay, on demand or at a fixed or determinable future time, a sum certain in money to, or to the order of, a specified person or to bearer.
A promissory note is a contract between two parties, the borrower and the lender, where the borrower agrees to pay a certain amount of money to the lender at a specific time and under certain conditions. A bank note is a type of promissory note issued by a bank or other financial institution; but, it is backed by the assets of the bank which makes a bank note more secure than a regular promissory note.
Terms Upon Notes
A promissory note will typically include details of the principal amount due, the applicable interest rate, the parties involved including a "bearer of note" if a party is unspecified, the date of issue, the repayment terms, and the due date.
Payable Upon Demand
Demand notes are promissory notes without a specific due date as such a note becomes due upon demand of payment.
Summary Comment
A promissory note is a negotiable instrument and could consist as a cheque, loan agreement, or other document evidencing indebtedness.
NOTE: A significant amount of online searches featuring “lawyers near me” or “best lawyer in” typically indicate a demand for prompt and competent legal assistance rather than a particular professional designation. In Ontario, licensed paralegals are governed by the same Law Society that regulates lawyers and have the authority to represent clients in specific litigation cases. Skills in advocacy, legal reasoning, and procedure are vital to this role. Bulat Paralegal Service provides legal representation within its authorized mandate/scope, focusing on strategic positioning, evidence preparation, and effective advocacy aimed at obtaining swift and advantageous outcomes for clients.
