Promissory Notes: Negotiable Instruments Containing Express Terms Regarding Repayment | Anderson Aylwin Begg & Co.


Last Updated: August 24 2026

Question:Is a demand note a promissory note, and when does it become due in Ontario?

Answer:A demand note is a promissory note that has no fixed maturity date, so it becomes due when the holder makes a demand for payment, unlike a common note that is payable at a fixed or determinable future time; under the Bills of Exchange Act, R.S.C. 1985, c. B-4, the note must be an unconditional promise in writing signed by the maker to pay a sum certain on demand or at a set time, and it typically lists the principal amount, interest terms (if any), the parties, and the repayment obligation.   If you are dealing with a demand note or trying to enforce or defend a debt in Ontario, the paralegal team at Anderson Aylwin Begg & Co. can help you organize the document, confirm what payment is owed, and prepare next steps for correspondence or small claims.   Book a consult at (905) 686-8080 to get practical guidance for your situation.

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

Promissory Notes: Negotiable Instruments Containing Express Terms Regarding Repayment A promissory note is a written document in which one party (the issuer) makes an unconditional promise to pay a certain amount of money to another party (the payor). Under a promissory note, payment is due at the stated time or upon receiving a request for repayment. A promissory note will include information about any applicable terms, such as the rate of interest, if any, that may be accrued.

Note: Please contact Anderson Aylwin Begg & Co. by phone at: (905) 686-8080 to discuss any specific questions that you may have.

The Law

The Bills of Exchange Act, R.S.C. 1985, c. B-4, addresses promissory notes as a form of financial instrument, along with currency, cheques, among other things, and specifically 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 a type of promissory note but differ whereas a demand note lacks a specified due date and instead becomes due upon request of payment.

Summary Comment

A promissory note is a legal document that states a promise to pay a certain amount of money. A promissory note may take the form of a cheque, loan agreement, or other document, that serves as proof of an outstanding debt.

At
Our Desk Now!
Need Help? Let's Get Started Today

NOTE: Do not send confidential information through the web form.  Use the web form only for your introduction.   Learn Why?
5

NOTE: A significant quantity of online searches, such as “lawyers near me” or “best lawyer in,” typically indicates a pressing need for effective legal support rather than a specific job title.  In Ontario, licensed paralegals are governed by the same Law Society as lawyers and are permitted to represent clients in particular litigation cases.  Central to their function are advocacy, legal analysis, and procedural expertise.  Anderson Aylwin Begg & Co. offers legal representation within its authorised parameters, focusing on strategic planning, evidence preparation, and compelling advocacy aimed at securing prompt and positive outcomes for clients.

AR, BN, CA+|EN, DT, ES, FA, FR, GU, HE, HI
IT, KO, PA, PT, RU, TA, TL, UK, UR, VI, ZH
Send a Message to: Anderson Aylwin Begg & Co.

NOTE: Do not send confidential details about your case.  Using this website does not establish a legal-representative/client relationship.  Use the website for your introduction with Anderson Aylwin Begg & Co.. 
Privacy Policy & Cookies | Terms of Use Your IP Address is: 216.73.216.176
Anderson Aylwin Begg & Co.

58 Rossland Road W., Suite 210
Oshawa, Ontario,
L1G 2V5

P: (905) 686-8080
F: (416) 391-6071
E: ltb@aablegalservices.com

Book an Appointment

Hours of Business:

09:00AM - 05:00PM
09:00AM - 05:00PM
09:00AM - 05:00PM
09:00AM - 05:00PM
09:00AM - 05:00PM
Monday:
Tuesday:
Wednesday:
Thursday:
Friday:

By appointment only.  Call for details.
Messages may be left anytime.

Application Hosted on Microsoft Azure Cloud Web Servers | Analytics by Google
Let’s Encrypt SSL certificate is a service provided by the Internet Security Research Group (ISRG)
All names, trademarks and/or logos are those of their respective owners.

This webpage was served on: October 06 2026 at 08:56:37PM Eastern.

.







Assistive Controls:  |   |  A A A