State the essentials of a Promissory Note and a Bill of Exchange.

Essentials of a Promissory Note (Section 4)

1. Must be in Writing

The foundation of every promissory note is that it must be reduced to writing. No oral undertaking to pay, however solemn, qualifies. The writing may be in pencil or ink, printed or typewritten, or even written on cloth — the form of writing is immaterial, so long as it constitutes a visible, permanent record. The General Clauses Act confirms that "writing" includes printing, lithography, and any other mode of representing words in a visible form.

2. Must Not be a Bank Note or Currency Note

Section 4 expressly excludes bank notes and currency notes from its definition. These instruments are the exclusive province of the Reserve Bank of India and the Central Government under the Reserve Bank of India Act, 1934. A private promise to pay, however unconditional, cannot assume the character of legal tender currency.

3. Must Contain an Unconditional Undertaking to Pay

This is the soul of the promissory note — a positive, unqualified promise to pay. A mere acknowledgement of debt, such as "Mr B, I owe you Rs 1,000" (Illustration (c) to Section 4), is not sufficient. The promise must be express and its performance must not depend upon any contingency or condition that may or may not happen. As Lord Kenyon stated in Carlos v Fancourt (1794 5 TR 482): "It would perplex the commercial transactions of mankind if paper securities were issued encumbered with conditions and contingencies, and persons to whom they were offered in negotiation were obliged to inquire when these uncertain events would probably be reduced to certainty." Thus, "I promise to pay B Rs 500 on D's death, provided D leaves me enough to pay that sum" (Illustration (g)) is not a promissory note — the contingency of D leaving sufficient funds imports a condition that may never be fulfilled.

A promise dependent upon an event certain to happen, though its time is uncertain, is treated as unconditional. "I promise to pay B Rs 500 seven days after the death of Y" is a valid note, for Y's death is not a question of if, but only of when. A promise made "on demand" is an unconditional promise because it means the sum is due and payable immediately — "on demand" is a term of art, not a condition.

4. Must be Signed by the Maker

Until the maker affixes his signature, the instrument is incomplete and of no legal effect. Signature need not be at any particular place on the instrument; it may appear anywhere, in pencil or ink, or even as a thumb impression or a mark — provided it is intended by the signatory to authenticate the document. The mind of the signatory must accompany the signature; a mechanical or unwitting act of signing does not amount to execution.

5. The Maker Must be Certain

The person who undertakes to pay must be identifiable with certainty from the instrument. It is of the utmost importance, as the Privy Council observed in Sadasuk Janki Das v Kishan Pershad (AIR 1981 PC 146), that the name of the person to be charged upon a negotiable document should be clearly stated on the face or back of the document, so that the responsibility is made plain and can be instantly recognised as the instrument passes from hand to hand.

6. The Sum Payable Must be Certain

The promise must be to pay a certain sum of money. An instrument stating "I promise to pay B Rs 500 and all other sums which shall be due to him" (Illustration (d)) is not a promissory note because the total sum is susceptible to fluctuation. However, the law recognises that certainty is not defeated by mathematical computability. A sum is certain within the meaning of Section 4 if it is payable with interest at a specified rate, by stated instalments, with a provision that on default the entire balance falls due, or at an indicated rate of exchange — for in all these cases the final figure can be calculated with precision. Where the rate of interest is not specified, the document fails the test of certainty, as the Rajasthan High Court held in Official Liquidator v Bishan Singh (1968 All LJ 171).

7. The Payment Must be in Money and Money Only

The medium of discharge must be money — legal tender — and nothing else. "I promise to pay B Rs 500 and to deliver to him my black horse on 1st January next" (Illustration (h)) is not a promissory note, for the obligation is mixed. A promise to pay in goods, commodities, or services, even when these have a fixed money value, cannot constitute a promissory note under the Act.

8. The Payee Must be Certain

The person to whom the promise is made must be ascertainable on the face of the instrument. The payee may be a named individual, a firm, or a person described by designation — provided the description is sufficient to identify the intended recipient. Extrinsic evidence is admissible to identify a payee who is misnamed or described by designation alone, but it cannot cure an uncertainty that is patent on the face of the instrument. As the Andhra Pradesh High Court held in Bahadurrinisa Begum v Vasudev Naick (AIR 1967 AP 123), where the payee is not certain, the instrument fails as a promissory note even though it contains an otherwise unconditional undertaking.

Beyond these eight statutory requirements, three further tests have been judicially recognised in Packing Paper Sales v Smt. Veena Lata Khosla (AIR 2007 Del 175): (i) the promise to pay must be the substance of the instrument; (ii) there must be nothing else in the document inconsistent with the character of a promise to pay; and (iii) the instrument must be intended by the parties to be a promissory note.

Essentials of a Bill of Exchange (Section 5)

The bill of exchange is structurally more complex than a promissory note, for it introduces a third party — the drawee — into the payment relationship. A promissory note is a two-party instrument; a bill of exchange is at its core a three-party instrument. The essentials largely mirror those of the promissory note, but with important structural and functional differences.

1. Must be in Writing

As with the promissory note, the bill of exchange must be in writing. An oral order to pay is not a bill. The instrument includes every document by which any right or liability is, or purports to be, created, transferred, limited, extended, extinguished or recorded.

2. Must Contain an Unconditional Order to Pay

The promissory note contains a promise; the bill of exchange contains an order. This distinction is fundamental. The drawer does not himself promise to pay the payee — he directs another (the drawee) to do so. The order must be imperative; a mere request or expression of hope will not suffice. As the Calcutta High Court observed in CC Sinha v Bidhu Bhusan De (AIR 1955 Cal 562), the absence of a direction to accept or to pay is fatal to the character of the instrument as a bill.

The order must be unconditional. The first Explanation to Section 5 provides that an order to pay is not conditional merely because it requires payment out of a particular fund — for example, "Pay A Rs 500 out of the rent due to me from B" — but an order that directs payment only if a particular fund proves sufficient is conditional and therefore not a bill of exchange. The practical reason is commercial certainty: the drawee who accepts a bill must be able to ascertain his exact obligation without having to wait upon the resolution of an uncertain event.

3. Must be Signed by the Maker (Drawer)

The drawer, who issues the bill and whose order it embodies, must sign it. The same principles regarding signature that apply to the promissory note apply here. Until the drawer's signature is affixed, no bill comes into existence.

4. The Drawee Must be a Certain Person

A bill of exchange requires a drawee — the person upon whom the order is drawn. This is the feature that structurally distinguishes a bill from a promissory note, where no such third party exists. The drawee must be named or described with sufficient certainty, for the holder must be able to present the instrument and demand acceptance or payment. If there is no named drawee, the instrument cannot be treated as a bill of exchange, though Section 17 permits the holder to treat an ambiguous instrument either as a bill or as a promissory note at his election.

The drawee becomes the acceptor when he writes his assent upon the bill, and from that moment the primary liability to pay shifts to him. Until acceptance, the drawer stands as the person conditionally liable.

5. The Payee Must be a Certain Person

As with the promissory note, the payee must be ascertainable. The payee may be the same person as the drawer — "pay to my order" — in which case, before acceptance, the drawer is also the payee. A bill may also be payable to a fictitious person; in such cases, under Section 42, the acceptor becomes liable to any person who takes the instrument in good faith for value as if the payee were a real person.

6. The Sum Payable Must be Certain

The same requirement of certainty of sum applies to a bill as to a note. As the second Explanation to Section 5 makes clear, certainty of sum is not impaired where the bill provides for payment with interest, at a rate of exchange, by instalments, or with a default acceleration clause. The final sum must be calculable from the face of the instrument without recourse to extrinsic evidence.

7. The Payment Must be in Money and Money Only

An order to pay that includes an obligation to deliver goods or perform any act other than the payment of money is not a bill of exchange. The commercial world requires that bills be capable of passing from hand to hand without the transferee having to investigate the nature of any non-monetary obligations.

Points of Difference Between the Two

Both instruments share the same foundational requirements of writing, unconditional obligation, signed maker, certain sum, money payment, and certain payee. The structural distinctions are these:

The Andhra Pradesh High Court summed up the root distinction admirably in Bahadurrinisa Begum v Vasudev Naick (AIR 1967 AP 123): on a promissory note, the maker unconditionally undertakes to pay, making his liability absolute; on a bill of exchange, the drawer gives an unconditional order directing a third person to pay, making his own liability conditional upon the drawee's failure to honour that order. The maker of the note is both the originator and the principal debtor; the drawer of the bill is the originator but only the surety.