Section 10 of the Negotiable Instruments Act, 1881 (NI Act) is the silent gatekeeper of the entire law of negotiable paper. Every discharge of a maker, acceptor or indorser under Section 82(c); every protection of a drawee bank against a forged indorsement under Section 85; every safety net for the paying banker on a crossed cheque under Section 128 — all of them rest on the single phrase the Legislature put into Section 10: payment in due course. Strip the phrase of its protection and the entire commercial machinery of cheques, bills and notes seizes up.
The provision is short, but it carries three independent ingredients packed into a single sentence. Each ingredient is a separate filter. A payment that fails any one of them is a payment out of due course — and the payer remains on the hook even though the money has left his hands.
The statutory definition
Section 10 NI Act reads as follows.
“Payment in due course means payment in accordance with the apparent tenor of the instrument in good faith and without negligence to any person in possession thereof under circumstances which do not afford a reasonable ground for believing that he is not entitled to receive payment of the amount therein mentioned.”
Read carefully, the section yields four cumulative requirements. First, the payment must answer the apparent tenor of the instrument. Second, it must be made in good faith. Third, it must be made without negligence. Fourth, it must be made to a person who is in possession of the instrument and whose claim to receive the amount is not surrounded by suspicious circumstances. Each of those requirements has to be satisfied at the moment of payment; failure on any one of them takes the payment outside Section 10.
The provision sits in the general body of the Negotiable Instruments Act and is the conceptual pivot for the discharge regime under discharge of parties. It also sits behind the special protection given to the paying banker on crossed cheques under Section 128. The conceptual ancestor of Section 10 is the historical scheme of negotiability — a body of merchant practice the 1881 Act codified almost verbatim.
Who may pay, and in what medium
The payment under Section 10 must ordinarily be made by, or on behalf of, the drawee or the acceptor — that is, the person who is primarily liable on the instrument. A stranger may pay on behalf of a party liable, but the payment must still be referable to that party.
The medium of payment is restricted. The holder of a negotiable instrument is entitled to be paid in money. Money for this purpose includes current notes and cheques on a banker. A discharge by goods, by adjustment, or by anything other than money is not a payment in due course; the holder is not bound to accept it. The point is rooted in the very nature of a negotiable instrument as a substitute for currency: the payee bargained for liquidity, and only liquidity discharges the paper.
Equally, a payment must be made at or after maturity. A payment made before the date the instrument is payable does not discharge the parties unless the instrument is cancelled or the fact of payment is clearly recorded on the face of the paper. An acceptor who pays a bill before maturity, and then negligently allows the bill to circulate, may find himself paying again to a holder in due course who took the paper for value without notice of the prior payment — a result well-supported by the doctrine that a holder in due course takes free of equities he had no notice of. Section 10 protects only payments which conform to the apparent tenor; a premature, unrecorded payment is by definition out of tenor.
First filter — payment according to the apparent tenor
The first ingredient is that the payment must be in accordance with the apparent tenor of the instrument. Apparent tenor means what appears on the face of the instrument to be the intention of the parties. The payer is judged by what the instrument shows, not by what was secretly intended outside it.
Concrete consequences flow from this. If the amount paid is more than the sum mentioned on the instrument, the payment is out of tenor. If the person taking the payment is somebody other than the indorsee specified on the back of the paper, the payment is out of tenor. If a post-dated cheque is paid before the date written on it, the payment is out of tenor — a cheque becomes payable only on the date it bears, and the banker has no mandate to honour it earlier. If the instrument is stale (say, presented after the six-month validity has expired) and the banker pays it nonetheless, the payment is out of tenor; banking practice recognises a cheque as stale once three months have passed in some institutions, six months in others, but in either event a payment of an out-of-date cheque is not a payment according to its apparent tenor.
Crossing is the most common application of the apparent-tenor rule, and the validity rules are the same machinery that govern presentment for payment under Sections 64 to 77. A crossed cheque carries on its face an instruction that it must be paid through a collecting banker, not at the counter. If the paying banker pays a generally crossed cheque across the counter to a presenter — even an honest one — that payment defies the apparent tenor of the cheque and falls outside Section 10. The banker loses Section 128 protection and is answerable to the true owner under Section 129.
Second filter — good faith
The second ingredient is good faith. Good faith under the NI Act is not the cost-benefit honesty of commercial speculation — it is honest belief that nothing is wrong with the payment. The General Clauses Act, 1897, Section 3(22) defines a thing as done in good faith if it is in fact done honestly, whether negligently or not. But Section 10 of the NI Act layers an additional standard on top: even an honest payment must also be without negligence. Good faith and absence of negligence are separate and cumulative under Section 10; honesty alone is not enough.
Good faith therefore turns on the actual state of mind of the payer at the time of payment. A banker who honestly believes the presenter is the rightful holder of the instrument, on the strength of facts that have come to him in the ordinary course of business, satisfies the good-faith filter even if it later turns out the title was defective. Where, however, the banker has actual knowledge of suspicious facts — knowledge of a stolen cheque, of a forged indorsement on the face of the paper, of a stop-payment instruction — and pays anyway, good faith is destroyed and Section 10 is unavailable.
Third filter — without negligence
The third filter is the one that does most of the heavy lifting in litigation. A payment may be honest yet negligent. Section 10 denies protection in that case. Negligence here is judged by the standard of the prudent banker or prudent payer; the question is whether the payer omitted a precaution that a reasonable person in his position would have taken before parting with the money.
The classical illustration comes from Dena Bank v. K.K. Alex AIR 1987 Ker 70, where the bank cashed traveller's cheques on which the signature of the person receiving the payment was patently different from the specimen signature placed on the cheque at the time of issue. The bank officer did not bother to compare the two signatures. The Kerala High Court held that the payment was out of due course on the ground of negligence, and the bank was liable to the true owner. The standard the court applied was the standard of the careful banker who is alive to the risk that signatures on traveller's cheques are precisely the safeguard the system depends on.
Negligence has to be in the transaction itself — that is, in the manner in which the payment is made — not in some unrelated antecedent conduct of the customer. A common error is to argue that the customer's own negligence in keeping his cheque-book secure should disentitle him from suing the banker who paid a forged cheque; but Section 10 looks at the conduct of the payer, not the conduct of the drawer. (Where the drawer's conduct in drawing the cheque itself facilitates a forgery, the drawer may be estopped on contract principles, but that is a separate question and does not enlarge the banker's protection under Section 10.)
Patent forgery, patent material alteration, patent overwriting on the face of the instrument all destroy the without-negligence requirement. A payer who fails to notice an alteration that a reasonable inspection would have revealed cannot claim Section 10. Section 89 supplies a complementary protection where the alteration is not apparent — there, payment in due course discharges the payer despite the underlying alteration. The two sections work together: Section 10 sets the standard, Section 89 extends the protection to non-apparent alterations only.
Payment in due course is a four-filter test, not a three-filter test.
Topic-tagged MCQs from previous-year papers and original mocks — calibrated to actual exam difficulty.
Take the negotiable instruments mock →Fourth filter — possession and absence of suspicious circumstances
The last requirement is that the payment must be made to a person in possession of the instrument under circumstances that do not afford a reasonable ground for believing that he is not entitled to receive payment.
Possession matters because a negotiable instrument is a piece of paper that travels. Section 78 says payment must be made to the holder. Section 8 defines a holder as a person entitled in his own name to the possession of the instrument and to recover the amount due on it from the parties thereto. The combined effect is that the payer pays the person who has the paper, provided his title is not visibly defective.
For an instrument payable to order, the chain of indorsements on the back must be regular. If payment is made to a person who has come into possession through a forged indorsement, the payment is not in due course as against the true owner; the payer remains liable, though Section 85(1) carves out a special protection for the drawee banker on a cheque payable to order even where the payee's indorsement is forged. The banker's protection under Section 85 is itself conditional on payment being made in due course as required by Section 10.
For an instrument payable to bearer, the law is more indulgent. Section 10 itself permits payment to a person in possession unless there is something to excite the suspicion of a prudent man. Bearer paper passes by mere delivery, and the rules for negotiation by delivery under Sections 46 to 60 govern the transfer; tracing the chain of title is impossible once the paper has changed hands a few times. A banker who pays a bearer cheque to the person presenting it is therefore discharged even if the presenter turns out to be a thief or a finder, provided nothing on the face of the cheque or in the conduct of the presenter put the banker on inquiry. Section 85(2) reinforces this by codifying the rule that once a bearer cheque, always a bearer cheque — subsequent indorsements do not change the cheque's character, and the banker who pays the bearer is protected.
The phrase “circumstances which do not afford a reasonable ground for believing that he is not entitled” is the doctrinal hinge. Where the cheque is presented at an unusual hour, by a person who is plainly not a customer, in suspicious physical condition, or accompanied by an explanation that does not square with the face of the instrument, the prudent banker is on inquiry; payment without that inquiry is not in due course.
The five protective sections that depend on Section 10
Section 10 is rarely litigated as a freestanding provision. It works through the protections it triggers. The five working sections are these.
Section 82(c) — the maker, acceptor or indorser of a negotiable instrument is discharged from liability to all parties when payment in due course is made of the amount due on the instrument. This is the master discharge rule and the principal commercial reason for issuing instruments at all: paper passes from hand to hand on the assurance that on payment everyone is released. Without Section 10 sitting behind Section 82(c), the assurance collapses.
Section 85(1) — where a cheque payable to order purports to be indorsed by or on behalf of the payee, the drawee banker is discharged by payment in due course. The protection works even if the payee's indorsement is in fact forged or unauthorised, provided the banker satisfies the four filters of Section 10. A banker who pays without comparing signatures, or who pays on a cheque whose indorsement on the face is plainly forged, will not have the protection.
Section 85(2) — on a cheque originally drawn payable to bearer, the drawee banker is discharged by payment in due course to the bearer, regardless of any subsequent indorsement, even one purporting to restrict negotiation. The rule is the “once a bearer, always a bearer” principle and rests entirely on Section 10.
Section 89 — where the instrument has been materially altered but the alteration is not apparent on the face of the paper, the party paying in due course is discharged. The complementary rule is that an apparent alteration disentitles the payer; the without-negligence filter of Section 10 demands that the apparent must be noticed. Section 89 also extends the protection to a paying banker on a crossed cheque whose crossing is not apparent at the time of payment — if the crossing was effaced by fraud and not visible on inspection, payment across the counter is still in due course.
Section 128 — the paying banker on a crossed cheque is discharged by payment in due course made through the collecting banker and in conformity with the crossing. The section has to be read with Section 129, which makes the banker liable to the true owner for any payment made out of due course on a crossed cheque. The pair is the entire crossing-of-cheques protection regime, and Section 10 is the filter that decides which side of the line a particular payment falls on.
Payment in due course and the banker-customer relationship
The relationship between a banker and its customer is contractual: the banker is a debtor and the customer is a creditor on the credit balance, plus there is a mandate from the customer to pay cheques drawn on the account. Section 10 controls the discharge of the banker's mandate. When the banker pays in due course, the customer's account is properly debited and the banker is discharged towards the customer. When the banker pays out of due course, the customer can refuse to allow the debit and require the banker to credit the amount back; the loss falls on the banker.
The same principle governs the banker's defences when sued by the true owner of a stolen, forged or otherwise improperly negotiated instrument. The banker pleads payment in due course under Section 10 read with the relevant protective section — 85, 89 or 128. The plea succeeds only if all four filters are made out on the facts.
Apparent and patent defects — the banker's duty to inspect
A recurring fact-pattern: the cheque on its face shows an alteration in the date, an overwriting in the amount, a torn portion, a different ink in the signature, or a forged indorsement that any careful eye would catch. The banker pays. The drawer or true owner sues. The banker pleads Section 10.
The plea fails. Section 10 protects payment without negligence; an alteration apparent on the face of the instrument is precisely what a banker is required to detect. The Act draws a clear line: apparent defects defeat the protection; non-apparent defects under Section 89 do not. The litmus test is whether a reasonable inspection would have revealed the defect. Where it would, the banker who pays without that inspection is paying out of due course, however honest his belief.
This is also where the banker's training and the courts' expectations meet. The standard is not what an ordinary clerk might catch on a busy day; it is what a prudent banker, with the institutional resources of a bank behind him, would catch. The Kerala High Court's reasoning in Dena Bank v. K.K. Alex applies a fortiori to traveller's cheques and to high-value paper, where the banker's duty of care is correspondingly greater.
Payment in due course distinguished from holder in due course
Aspirants regularly conflate the Section 9 standard (privileges of a holder in due course) with the Section 10 standard for payment in due course. They are conceptually distinct.
A holder in due course is the person who acquires the instrument; payment in due course is the act of paying the amount on the instrument. Section 9 sets the standard for taking up the paper for value, before maturity, in good faith, without notice of any defect in the title of the transferor. Section 10 sets the standard for honouring the paper at the end of its journey, in good faith, without negligence, in conformity with the apparent tenor.
Both sections demand good faith; both demand that the actor have no notice of facts that would put a reasonable person on inquiry. But the actor is different (transferee vs payer), the moment is different (acquisition vs payment), and the consequence is different (acquisition of a clean title vs discharge of liability). The distinction is a staple of judiciary-exam MCQs and one of the cleanest discriminators in the NI Act syllabus.
The dovetail with discharge under Sections 78 to 90
The general scheme of the nine modes of discharge follows the order — cancellation, release, payment, allowing drawee more than 48 hours to accept, qualified or limited acceptance, delay in presenting cheque, cheque payable to order, draft drawn by branch on another branch, and payment in due course. Of these, payment in due course is the only one that protects the payer prospectively; the others record a state of fact that already exists. A correctly executed Section 10 payment is therefore the architectural keystone of the discharge chapter.
Section 78 codifies the rule that payment must be made to the holder. Section 82(c) effects the discharge once a payment in due course is made. Sections 85, 89 and 128 expand the protection to drawee bankers in specific dishonour-prone situations. Section 129 takes the protection away when the banker pays out of due course on a crossed cheque. The whole architecture — nine modes of discharge and four protective sections — is held up by the four-filter test of Section 10.
Recurring exam-angle distinctions
Three distinctions deserve a final word.
Good faith vs without negligence. A payment may be honest but negligent; Section 10 demands both. The General Clauses Act standard of good faith permits negligence; the NI Act standard does not. The accumulation is deliberate.
Apparent tenor vs hidden defect. Section 10 puts the burden of inspection on the payer for what is apparent. Section 89 relieves the payer of that burden for what is hidden. Together they police the line between defects a careful banker would catch and defects no careful banker would.
Bearer vs order paper. Bearer paper allows payment to the person in possession without further inquiry into title; order paper requires the indorsement chain to be regular and the indorsements to appear genuine. Section 10 admits both standards; Section 85(1) and Section 85(2) translate them into specific protections for the drawee banker.
An aspirant who has internalised the four filters — apparent tenor, good faith, without negligence, possession without suspicion — will negotiate every Section 10 fact-pattern in the question paper, and will be able to align it correctly with the protections under Section 138 once the paper turns into a dishonoured cheque. The section does not ask whether a payment was reasonable. It asks four separate questions, and each must be answered yes.
Frequently asked questions
What is the difference between good faith and without negligence under Section 10?
Good faith is the actual state of mind of the payer at the time of payment — an honest belief that nothing is wrong with the payment. Absence of negligence is an objective standard — the payer must have taken the precautions a reasonable person in his position would have taken. Section 10 NI Act demands both. The General Clauses Act, 1897 defines good faith as honesty even if negligent; the NI Act layers a second filter on top, so a payment that is honest but careless does not qualify as payment in due course.
Is payment of a post-dated cheque before its date a payment in due course?
No. A post-dated cheque becomes payable only on the date it bears. A banker who pays it before that date pays out of the apparent tenor of the instrument and loses Section 10 protection. The customer is entitled to require the bank to reverse the debit, and the banker may also be answerable to the true owner if the cheque is later misappropriated. The same logic applies to stale cheques presented after their period of validity.
Does payment to the bearer of a stolen bearer cheque discharge the banker?
Yes, generally. Section 10 read with Section 85(2) protects the drawee banker who pays a bearer cheque to the person in possession, provided there is nothing on the face of the cheque or in the conduct of the presenter to put the banker on inquiry. The rule of bearer paper is that payment to the holder discharges, even if it later transpires the holder was a thief or finder. The protection fails the moment suspicious circumstances are visible to the prudent banker.
What is the difference between Section 10 and Section 9 of the NI Act?
Section 9 defines the holder in due course — the person who acquires the instrument bona fide, for value, before maturity, without notice of any defect. Section 10 defines payment in due course — the act of paying the amount on the instrument in accordance with its apparent tenor, in good faith, without negligence, to a person in possession. Section 9 protects acquisition; Section 10 protects payment. Both demand good faith but the actor and the moment are different.
If a banker pays on a forged indorsement, is the payment in due course?
It depends on whether the forgery was apparent. On an order cheque, Section 85(1) protects the drawee banker who pays in due course even where the payee's indorsement turns out to be forged, but only if the four filters of Section 10 are made out. Where the forgery was apparent on the face of the cheque — different ink, manifestly mismatched signature, visible tampering — the payment is out of due course because the without-negligence filter is not satisfied. Section 89 separately protects payment where the alteration is not apparent.
Can payment in due course be made by means other than cash?
The payment must be made in money. Money for this purpose includes current notes and cheques on a banker. Discharge by goods, by adjustment of accounts, or by anything other than money is not payment in due course; the holder is not bound to accept it. The rule reflects the basic character of negotiable paper as a substitute for currency — the payee bargained for liquidity, so only liquidity discharges the instrument.