Look at a banknote and write down all the things it has that could make a promissory note and all the things it lacks as a promissory note

A banknote has several characteristics that could make it resemble a promissory note:

1. Promise to Pay: A banknote usually contains a clear statement indicating that it is a negotiable instrument that promises to pay a specified amount to the bearer.

2. Legal Tender: Banknotes are typically issued by a central bank and are considered legal tender within a specific jurisdiction, meaning they can be used as an accepted medium of exchange.

3. Fixed Amount: Banknotes have a fixed face value, denoting the amount promised to be paid upon redemption.

4. Serial Number: Each banknote is usually assigned a unique serial number to help identify and track its authenticity and circulation.

5. Physical Security Features: Banknotes often incorporate various security features, such as watermarks, holograms, security threads, or special inks, to prevent counterfeiting.

However, there are several things that a banknote lacks when compared to a traditional promissory note:

1. Interest: Unlike a promissory note, a banknote does not typically specify any interest or rate to be paid in addition to the principal amount.

2. Maturity Date: A banknote is generally payable on demand, without a specific maturity date or any provision for an agreed-upon future payment date.

3. Endorsement: Banknotes do not require endorsements or signatures of any individual or institution, unlike promissory notes that often require the borrower's signature.

4. Customizable Terms: A banknote has fixed terms, including fixed value, issuer, and design. Promissory notes, on the other hand, allow for more flexibility, allowing parties to negotiate terms like payment dates, interest rates, and repayment plans.

5. Repayment Guarantee: Banknotes are usually backed by the issuer's authority and reputation, giving them inherent reliability. Conversely, promissory notes often require additional parties or collateral to guarantee repayment.

In essence, while a banknote carries some elements resembling a promissory note, it lacks the flexibility, negotiability, and specific details typically associated with traditional promissory notes.