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Promissory Note vs Bill of Exchange: Negotiable Instruments

Both are negotiable instruments under the Negotiable Instruments Act, 1881, but they differ in the number of parties, the direction of promise, and their acceptance requirements.

head-to-Head Comparison

BasisPromissory NoteBill of Exchange
Number of PartiesTwo parties: Maker (Drawer) and PayeeThree parties: Drawer, Drawee (Acceptor), and Payee
NatureAn unconditional PROMISE to pay (by the maker)An unconditional ORDER to pay (by the drawer to the drawee)
AcceptanceNo acceptance required — the maker is already the primary debtorMust be accepted by the Drawee to become legally binding on the drawee
Liability of Maker/DrawerMaker is primarily liable to the PayeeDrawer's liability is secondary (contingent on dishonor by acceptor)
Example'I promise to pay B or order ₹5,000' — Maker = A, Payee = B'Pay B or order ₹5,000 — A'. Drawer = A, Drawee = C (bank), Payee = B

The 'Cheque is a BOE' Trap

A Cheque is a special type of Bill of Exchange drawn on a specific banker and payable on demand. So Cheque ⊂ Bill of Exchange. Students often treat a cheque as a separate instrument — it is not. However, unlike a regular BOE, a cheque does NOT require acceptance.

Common Ground (Similarities)

  • Both are negotiable instruments — they can be freely transferred by endorsement and delivery.
  • Both contain an unconditional obligation to pay a certain sum of money.
  • Both are governed by the Negotiable Instruments Act, 1881 and are admissible as evidence in court.

Test Your Understanding

Q1: How many parties are involved in a Promissory Note?

One
Two
Three
Four
Explanation: A Promissory Note has two parties: the Maker (who makes the promise) and the Payee (to whom payment is promised).

Q2: A Bill of Exchange requires ________ to become binding on the Drawee.

Endorsement
Payment
Acceptance
Noting
Explanation: Until the Drawee accepts the BOE by signing it, they have no liability. Acceptance creates the primary liability of the Acceptor.

"Promissory Note = 2 parties, Promise to pay. Bill of Exchange = 3 parties, Order to pay, requires acceptance."