Where the signature is forged or made without the authority of the person whose signature it purports to be it is wholly inoperative. Thus A cashed a number of drafts and checks payable to B's order on a forged indorsement of B's name by B's bookkeeper, who appropriated the money to his own use. Nevertheless, B recovered the amount of the drafts and checks from A, nor was his negligence in not examining the bookkeeper's books or accounts a good defense. In another case before a note was delivered to and accepted by the payee, A, whose name appeared on the back, was shown the note who said, "Everything is all right." Afterward he resisted payment on the ground of forgery. As the payee was induced to take the note on A's statement of its genuineness, he could not escape payment.

Every negotiable note is deemed to have been issued for a valuable consideration, and every person, whose signature appears thereon, to have become a party for the value. An accommodation party is one who has signed the note as maker, drawee, acceptor or indorser without receiving value therefor, and for the purpose of lending his name to some other person. Such a person is liable on the note to a holder for value, though the latter knew he was only an accommodation party.

What is meant by negotiating a note? By transferring it in a way whereby the transferee becomes the holder or owner. If payable to bearer it is negotiated by delivery; if payable to order it is negotiated by indorsement and delivery. An indorsement may be either special or in blank; and it may also be either restrictive, or qualified, or conditional. A special indorsement specifies the person to whom, or to whose order the note is payable. An indorsement in blank specifies no indorsee, and a note thus indorsed is payable to bearer and may be negotiated by delivery. The holder may convert a blank indorsement into a special one by writing over the signature of the indorser in blank any contract consistent with the character of the indorsement. By a qualified indorsement the indorser becomes a mere assignor of the note, and is made so by adding to his signature the words "without recourse," or others of similar import. Such an indorsement does not impair the negotiable character of the note. When a note is payable to the order of two or more payees or indorsers who are not partners, all must indorse unless the one indorsing has authority to indorse for the others. Again, where a note is drawn or indorsed to a person as cashier or other fiscal officer of a bank or corporation of which he is the officer, it may be negotiated by either the indorsement of the bank or corporation or by the indorsement of the officer. And where the name of a payee or indorser is wrongly designated or misspelled he may indorse the note as therein described, adding, if he thinks fit, his proper signature. The holder may at any time strike out any indorsement which is not necessary to the title. When this is done, he and all subsequent indorsers are thereby relieved from liability on the note.

The holder of a negotiable note may sue thereon in his own name; and payment to him in due course discharges it. Who is a holder in due course? One who holds a note on the following conditions: (a) that it is complete and regular on its face; (b) that he became the holder before it was overdue and without notice that it had been dishonored; (c) that he took it in good faith and for value; (d) that at the time of its negotiation to him he had no notice of any infirmity in the note or defect in the title of the person negotiating it. A note therefore, providing that any delinquency in the payment of interest "shall cause the whole note to immediately become due and collectable" is made overdue by the maker's failure to pay the interest when due, and a subsequent taker cannot be a holder in due course.

To constitute notice of an infirmity in a note or defect in the title of the person negotiating it, the person to whom it is negotiated must have had such actual knowledge of the infirmity or defect that his action in taking the note amounted to bad faith, but merely suspicious circumstances are not enough to put a prudent man on inquiry.

On the other hand if the purchaser does suspect and fails to investigate, lest a defense be disclosed to the maker of the note, he is not a purchaser in good faith. The maker of a note engages that he will pay it according to its terms and admits the signature of the payee and his capacity to indorse, and engages that on due presentation the draft will be accepted or paid or both, according to its terms, and that if it is dishonored, and the needful proceedings in consequence are taken, he will pay the amount. A person placing his signature on a note otherwise than as maker, drawer or acceptor is deemed to be an indorser unless he clearly indicates his intention to be bound in some other way. The Negotiable Instruments Act fixes the liability of a person who is not a party to a note, and who indorses it before delivery. The law was in great confusion before this act established a definite rule. Such a person is now liable as indorser in accordance with the following rules: (a) if the note is payable to the order of a third person, he is liable to the payee and to all subsequent parties; (b) if payable to the order of the maker or drawer, or if payable to bearer he is liable to all parties subsequent to the maker or drawer; (c) if he signs for the accommodation of the payee he is liable to all parties subsequent to the payee.

Presentment for payment is not necessary in order to charge the person primarily liable on a note, but if it is payable at a mentioned place and he is able and willing to pay it there at maturity, such action is equivalent to a tender of payment on his part. Presentment for payment, of course, is needful to charge the drawee and indorsers. When the note is not payable on demand, presentment must be made on the day it falls due. When it is payable on demand, presentment must be made within a reasonable time after its issue. This rule does not apply to all bills of exchange. Thus unreasonable delay in presenting a check will discharge the indorser whether such delay is a cause of loss to him or not. Likewise a certificate of deposit payable on demand must be presented for payment within a reasonable time after its issue in order to hold the indorser. "The usage of trade or business includes the usage of banks relating to presentment of checks for payment. It is sufficient diligence to charge an indorser if a check on the bank in another place is forwarded through various banks for collection in accordance with the regular usage of the business, although presentment might have been more promptly made if a more direct course had been taken." Presentment for payment must be made by the holder or by some person authorized by him to receive payment, at a reasonable hour on a business day and at a defined place, and to the person primarily liable thereon. And if he is absent or inaccessible then to any person who is at the place where presentment is made. If a note is payable at a bank the payor has until the close of banking hours to pay it, and if, before the close of the bank day, he deposits money enough to pay it a demand earlier in the day is premature. Delay for presenting a note for payment is excused where the delay is caused by circumstances beyond the holder's control, and he is in no way negligent. Nor need presentment for payment be made when after using reasonable diligence it cannot be made, or where the drawee of a bill is a fictitious person, and lastly where presentment, express or implied, has been waived.

Every negotiable note is payable at the time fixed therein. When the day of maturity falls on Sunday or a holiday, the note is payable on the next succeeding business day. Notes falling due on Saturday are to be presented for payment on the next succeeding business day, except that notes payable on demand may, at the option of the holder, be presented for payment before twelve o'clock noon on Saturday when that entire day is not a holiday.

When the note is payable at a fixed period after the date, after sight, or after the happening of a specified event, the time of payment is determined by excluding the day from which the time is to begin to run, and includes the date of payment. And where a note is made payable at a bank it is equivalent to an order to the bank to pay it for the account of the principal debtor thereon. In accordance with the notation on the margin of a note the holder sent it for collection to a bank which held, as a special deposit, the maker's money. The cashier at maturity notified the maker who directed the cashier to pay the note. The cashier said "All right, your note is paid." The note was regarded as paid.

When a negotiable note has been dishonored by non-acceptance or non-payment, notice of dishonor must be given to the drawer and to each indorser, and any drawer or indorser to whom such notice is not given is discharged. A written notice need not be signed and an insufficient notice may be supplemented by verbal communication. Nor does misdescription of the note vitiate the notice unless the party to whom the notice is given is in fact misled thereby. The notice may be in writing or merely oral, and may be given in any terms which sufficiently identify the note and indicate that it has been dishonored by non-acceptance or non-payment. It may be delivered personally or through the mails. Where the parties to be notified are partners, notice to any one of them is notice to all even though there has been a dissolution. But notice to joint parties who are not partners must be given to each of them, unless one of them has authority to receive the notice for the others.