In short. Summary suit or summary judgment? Both get you a quick result, but they differ on when you ask and how. A summary suit under Order XXXVII CPC is a kind of suit. The plaintiff chooses it at filing, for fixed sums on written contracts, cheques and similar papers, and the defendant can't defend without the court's leave. Summary judgment under Order XIIIA is an application. Either side can move it inside a regular commercial suit, after summons and before issues are framed. You can't use both in one suit. So decide before you file.
Is this your situation?
- Your lawyer mentioned Order 37 and Order 13A in the same breath, and you're about to sign the vakalatnama for a recovery suit.
- The claim is a fixed amount on invoices, a signed agreement or a cheque. You want the fastest lawful route, nothing fancy.
- Part of what you're owed is unpaid price and part is damages for a lost order, and you don't know if that rules out a summary suit.
- You filed a regular commercial suit months ago. The written statement finally came in, and it's two pages of bare denials.
- You're the one being sued, the claim against you is weak, and you'd rather not sit through years of trial to prove it.
- Court papers arrived with 'Under Order XXXVII' printed under the title. Nobody has told you what that changes.
Summary suit or summary judgment: where's the real difference?
One is a type of suit. The other is a type of application. Hold on to that and most of the muddle clears. File under Order XXXVII of the Code of Civil Procedure, 1908 (CPC), and the entire suit runs on its own special track from day one. The defendant has no automatic right to file a written statement. It has to ask for leave to defend first, and get it. Order XIIIA is a different animal. It was added to the CPC by the Commercial Courts Act, 2015 for commercial disputes, and the suit itself remains an ordinary commercial suit. The application just asks the judge to decide the claim, or some part of it, without recording oral evidence.
Who has to prove what is different too. In a summary suit, the defendant must show a substantial defence or a genuine triable issue just to get into the ring. Under Order XIIIA, the person applying carries the load, proving the other side has no real prospect of winning and that nothing else compellingly calls for a trial. Different jobs. A summary suit shields a creditor with clean paper from delay. Summary judgment lets either side cut off a case that never needed witnesses.
You can't stack them. Order XIIIA Rule 1(3) says no summary judgment application can be made in a suit originally filed as a summary suit under Order XXXVII. So the choice is made when the plaint is drafted. We'd spend an extra hour on it before paying the court fee.
Order 37 and Order 13A, point by point
| Point | Summary suit (Order XXXVII) | Summary judgment (Order XIIIA) |
|---|---|---|
| What it is | A special kind of suit, and the plaint says so | An application you file inside an ordinary commercial suit |
| Who can use it | Only the plaintiff, and only by choosing it at filing | Plaintiff or defendant, and also on a counter-claim |
| Claims covered | Bills of exchange, hundis, promissory notes and cheques; debts and liquidated demands on a written contract, a statute or a guarantee | Any claim in a commercial dispute, part of a claim, or a single question the claim turns on |
| Courts | High Courts and the courts to which the High Court has extended Order XXXVII, which in Delhi NCR includes the commercial courts | Only commercial courts and Commercial Divisions, in commercial disputes of Rs 3 lakh and above |
| When it starts | From filing; appearance within 10 days of service, leave application within 10 days of the summons for judgment | Any time after summons is served on the defendant and before issues are framed |
| Who has to prove something | The defendant, who must show a substantial defence or a genuine triable issue | The applicant, who must show no real prospect and no compelling reason for trial |
| What the court can do | Pass a decree, grant leave on conditions, or grant unconditional leave | Give judgment, make a conditional order, decide part of the claim, dismiss the application, strike out pleadings, or give directions for trial |
| If the quick route fails | The suit carries on as an ordinary suit | The suit goes on to issues, evidence and arguments |
| Court fee | Ad valorem on the claim, same as a regular suit | No fresh ad valorem fee, since the suit's fee is already paid |
What's a summary suit under Order XXXVII?
Rule 1(2) of Order XXXVII sets out which claims qualify. Two matter for most businesses. One is a suit on a bill of exchange, hundi or promissory note, and a bounced cheque is a bill of exchange. The other is a suit only for a debt or liquidated demand in money, with or without interest, that arises on a written contract, under a statute fixing the sum, or on a guarantee of such a debt. A liquidated sum is one that's fixed, or that basic arithmetic on the paper itself gives you. The price on an accepted purchase order is the obvious case.
The plaint has to say what it is. Rule 2 requires a specific statement that the suit is filed under Order XXXVII and that no relief outside the Order is claimed, plus a line under the cause title saying the same thing. The court then issues summons in the special summary suit form, telling the defendant to enter appearance within 10 days. Miss that, and the defendant can face a decree with no hearing on the merits.
If the defendant does appear, the plaintiff serves a summons for judgment, backed by an affidavit verifying the claim and saying that, in the plaintiff's belief, there's no defence. The defendant then has 10 days to apply for leave to defend. We've taken the summons for judgment apart line by line in a separate guide, and our summary suit service page covers drafting and filing. Once leave is granted, Rule 7 says the suit goes on like any other.
What's summary judgment under Order XIIIA?
Order XIIIA arrived with the Commercial Courts Act, 2015 and works only in commercial disputes. Its model was the English summary judgment procedure. It's wide on purpose. Under Rule 1, a claim includes part of a claim, a particular question the claim depends on, and a counter-claim. That gives you options. Judgment on liability alone. Judgment on one invoice out of twenty. Or a ruling on a single point, like whether a limitation of liability clause bites.
Rule 2 opens the window once summons has been served on the defendant, and it closes when the court frames issues. Rule 3 gives the test, and it has two parts. One side must have no real prospect, either the plaintiff of succeeding on the claim or the defendant of successfully defending it. And there must be no other compelling reason to hold the claim back for oral evidence. Miss either part and the application fails.
Rule 4 lays down the contents. The application must say on its face that it's under Order XIIIA. It must set out every material fact and any point of law, annex the documents relied on, give reasons why the other side has no real prospect, and spell out the relief. The other side gets at least 30 days' notice of the hearing, and 30 days from that notice to reply. For the drafting side, see our page on summary judgment in commercial suits.
Who gets to use each route?
Order XXXVII belongs to the plaintiff. Only the person suing decides whether it's a summary suit, and that decision is made in the plaint. A defendant can't ask the court to treat a regular suit as a summary one. And a plaintiff who filed a regular suit can't just relabel it later.
Order XIIIA cuts both ways. A defendant in a commercial suit can ask for summary judgment throwing the claim out. Maybe the plaintiff's own papers show it's time-barred. Maybe there's a signed full and final settlement covering the exact sum being claimed. A defendant with a counter-claim can also seek summary judgment on it. Faced with a thin recovery suit, this is often the best early weapon a defendant has.
People sometimes confuse this with Order VII Rule 11. Rejection of the plaint looks only at the plaint, assumes it's true, and works on a handful of narrow grounds, like no cause of action or a suit barred by law. Summary judgment is broader. The judge can read the documents both sides have filed. If your answer to the claim sits in a document rather than in the plaint, Order XIIIA is generally the better fit.
Which claims fit which route?
Order XXXVII is narrow. Fixed sums on written paper, with or without interest, and that's it. Damages, loss of profit, rendition of accounts, an injunction or specific performance can't be part of a summary suit. Even a small damages head tacked onto an invoice claim takes the suit outside the Order. The defendant will then say the whole suit can't proceed under the Order at all.
Order XIIIA is wide. It can be used for the price of goods sold under an oral contract, backed by a signed ledger confirmation. Or for royalty and an injunction in a franchise dispute. Or for damages where liability is clear and only the amount needs evidence, or for a pure question of law like how an insurance exclusion clause should be read. What it can't do is help in a suit that began life as a summary suit.
Clients ask Advocate B.K. Singh this all the time. Before he touches the invoices, he reads two things: the price clause, and the last few emails from the debtor. A price fixed in writing plus a silent debtor usually points to Order XXXVII. It's the sharper tool there. But suppose the debtor has already written about short supply, delay or quality. Or the figure needs the judge to assess something. Then he'd sooner go with an ordinary commercial suit and hold Order XIIIA back for when the written statement lands.
Triable issue or no real prospect: two different tests
Start with the summary suit. Under Order XXXVII Rule 3(5), a court can refuse leave only if it's satisfied the defendant's facts disclose no substantial defence, or that what's put up is frivolous or vexatious. The Supreme Court laid out a sliding scale in IDBI Trusteeship Services Ltd v. Hubtown Ltd (2016). At one end, a substantial defence gets unconditional leave. At the other, a sham gets nothing. Then in B.L. Kashyap and Sons Ltd v. JMS Steels and Power Corporation (2022), the Court said leave is normally to be granted. Refusal is the exception. It's meant for defendants with practically nothing to say. We've gone through these tests in our guide on when courts grant unconditional leave to defend.
Under Order XIIIA, the question is whether the other side has a real prospect of winning at trial. Real means realistic, not fanciful. The court isn't running a mini trial on disputed facts. If a defence rests on a witness's word against a clear document, the court may find no real prospect. A genuine factual conflict that only cross-examination can sort out is another matter, and so are allegations of fraud that need testing. Those are usually a compelling reason for trial.
Practically, what changes is where the fight takes place. In a summary suit it's all about the leave affidavit. The defendant gets 10 days to put it together. By the time a summary judgment application is heard, the written statement, documents and admission and denial affidavit are already on file, so the defence is pleaded in full. That matters. A weak defence can pass for plausible in a rushed leave affidavit. Fully pleaded and laid next to the plaintiff's documents, it tends to fall apart.
How each procedure runs in a commercial court
Both routes open identically. Unless the suit genuinely needs urgent interim relief, there's Section 12A pre-institution mediation first. Then filing, with all documents, a statement of truth and the court fee. From there, they go separate ways.
Summary suit: summons to appear
The court issues summons in the summary suit form. The defendant has 10 days from service to enter appearance, filing an appearance with an address for service. If it doesn't, the plaintiff can ask for a decree straight away.
Summary suit: summons for judgment and leave
After appearance, the plaintiff serves a summons for judgment with an affidavit verifying the claim. From that service, the defendant has 10 days to apply for leave to defend, with an affidavit and documents. The court then refuses leave, grants it on conditions, or grants it unconditionally.
Regular suit: written statement
In an ordinary commercial suit, the written statement is due within 30 days of service. With costs, the court can stretch that. Never past 120 days, though. Then both sides inspect each other's documents and file affidavits admitting or denying them, giving reasons.
Regular suit: the Order XIIIA window
The window opens once summons is served and stays open until issues are framed. Either side can use it. We usually wait for the written statement and the admission and denial affidavits, so we know exactly what the defence is.
Order XIIIA: notice, reply and hearing
The respondent gets at least 30 days' notice of the hearing and can reply within 30 days of receiving it, with its own documents. The court hears both sides on the papers. No oral evidence.
Order XIIIA: the order
Several things can happen. The judge may give judgment, or make a conditional order such as a deposit. Part of the claim may be decided and the rest dismissed. Pleadings can be struck out, or the application dismissed. Or the court gives case management directions under Order XVA for the trial ahead.
For the summary suit side in full, read our step-by-step guide to filing under Order 37. On the regular suit side, the 120-day written statement rule decides how soon the Order XIIIA window opens.
Timing: from day one, or in the window before issues
Speed is built into a summary suit from the day it's filed. The defendant's time starts running on service. With clean paper and a debtor who has no real answer, you can have a decree within months of service, right after the leave hearing. In real life, service delays, adjournments and a packed board at Saket or Tis Hazari stretch that out. Our guide on how fast a summary suit really is in Delhi gives honest ranges.
Summary judgment takes longer to reach. On purpose. First the written statement, which can take up to 120 days. Then admission and denial of documents. Then 30 days' notice of the application. Realistically you're several months past filing before the first hearing. The payoff is staying power: a defendant can't kill an Order XIIIA application just by getting some leave affidavit on file within 10 days, because the judge is reading the whole pleaded defence.
The window shuts when issues are framed, which normally happens at the case management hearing under Order XVA. If you plan to seek summary judgment, file well before that hearing. Leave it till the judge is about to frame issues and you'll likely be told the case is ready for trial anyway.
Can you use both in the same suit?
No. Order XIIIA Rule 1(3) bars a summary judgment application in a suit originally filed as a summary suit. Originally is the word to watch. The Delhi High Court has held that the bar continues even after the summary suit starts being treated as an ordinary suit, for instance once the defendant gets leave to defend. Lose the leave battle as a plaintiff and you can't turn round and ask for summary judgment on the same claim.
The reverse doesn't work well either. Nothing in the CPC lets you convert an ordinary suit into a summary suit halfway through. The summary procedure has to begin with its own special plaint and its own special summons. We've looked at the limited options in a guide on whether you can convert a regular recovery suit into a summary suit.
A few early remedies are open on both tracks. In an ordinary suit you can ask for judgment on admissions under Order XII Rule 6, and the same goes for a summary suit that has turned ordinary after leave, if the written statement makes a clear admission. Attachment before judgment under Order XXXVIII Rule 5 is available in either kind of suit when the facts support it. So are injunctions under Order XXXIX.
What orders can the court pass under each?
- Decree straight away under Order XXXVII. If the defendant doesn't enter appearance, doesn't apply for leave in time, or is refused leave, the plaintiff gets judgment for the sum in the summons, with interest and costs.
- Leave on conditions under Order XXXVII. When the defence is plausible but doubtful, the court can grant leave on terms, usually a deposit or security. If the condition isn't met, the plaintiff gets a decree. Our guide on how much deposit a court may ask for goes into this.
- Unconditional leave under Order XXXVII. A substantial defence, or a genuine triable issue raised in good faith, gets leave with no strings, and the suit then runs like an ordinary one.
- The admitted amount rule under Order XXXVII. If the defendant admits part of the claim, it can't get leave until that part is deposited in court.
- Judgment on all or part of a claim under Order XIIIA. The court can decide the whole claim, or decide part and send the rest to trial. Liability now and quantum later is a common split.
- Conditional orders under Order XIIIA Rule 7. The court can require a party to deposit money or take some step, and say what happens if it doesn't, such as its pleading being struck out.
- Costs under Order XIIIA Rule 8. A baseless application can be dismissed with costs. Don't file one as a pressure tactic.
- Directions for trial under Order XIIIA. If the application fails, the court can move straight to case management under Order XVA, so the time spent isn't wasted.
Time and costs, side by side
| Stage | Summary suit | Summary judgment application | Costs to plan for |
|---|---|---|---|
| Section 12A mediation | Up to 3 months, plus 2 more with consent, unless urgent interim relief is sought | The same, for the underlying commercial suit | Mediation fee under the 2018 Rules, usually modest; check the current Legal Services Authority schedule |
| Filing and registration | A few days to a few weeks for scrutiny and registry objections | The suit is filed first, and the application comes later | Ad valorem court fee on the claim under the state's court fee law; check the current schedule |
| Defendant's first response | 10 days to appear after service; 10 days to seek leave after the summons for judgment | 30 days for the written statement, up to 120 days with costs | Process fee and service costs, including email and courier service where allowed |
| Decision on the quick route | Leave hearing commonly a few months after service, longer if service drags | Hearing after 30 days' notice; commonly 6 to 12 months from filing | In most courts just the small fee on an application; check locally |
| If the quick route fails | Trial, commonly 1.5 to 3 years more | Trial, commonly 1.5 to 3 years more | Costs of evidence, plus local commissioner fees where the Delhi High Court appoints one |
| Appeal | Section 13, Commercial Courts Act, within 60 days of the decree | Section 13, within 60 days of the judgment | Court fee on the appeal under the state schedule |
Where each one is filed: court, value and territory
Summary judgment is only an application within the suit, so both routes end up before the same judge. A commercial dispute under Section 2(1)(c) of the Commercial Courts Act with a specified value of Rs 3 lakh or more belongs in the commercial court. In Delhi, up to Rs 2 crore, that means the District Judge (Commercial Court) at the complex with territorial jurisdiction, which could be Saket, Tis Hazari, Karkardooma, Rohini, Dwarka or Patiala House. Cross Rs 2 crore and you're on the original side of the Delhi High Court, in its Commercial Division. A proposal to raise the district limit has been doing the rounds. Check the current figure first.
Outside Delhi, each district has a court designated as the Commercial Court. In Uttar Pradesh that includes Ghaziabad, and Surajpur for Gautam Buddh Nagar. In Haryana, Gurugram and Faridabad. Section 20 CPC decides territory. You can sue where the defendant lives or does business, or where any part of the cause of action arose, such as the place the contract was signed, the goods were delivered or the money was payable. An exclusive jurisdiction clause picking one of two competent courts is normally upheld.
Below Rs 3 lakh, or where the dispute isn't commercial, Order XIIIA simply isn't available. You can still file a summary suit in an ordinary civil court to which Order XXXVII has been extended. For smaller written claims, it's the only built-in fast track left.
Documents each route depends on
If you're filing a summary suit
- The signed contract, accepted purchase order or rate agreement that fixes the price
- Invoices with delivery challans, e-way bills or goods receipt notes the buyer signed
- The bounced cheque and the bank's return memo, or the promissory note
- A ledger or balance confirmation signed by the debtor
- Your legal notice, postal and email proof of sending, and any reply
- The Section 12A mediation failure or non-starter report
- A certificate under Section 63 of the Bharatiya Sakshya Adhiniyam for emails, chats and electronic ledgers
If you're applying for summary judgment
- The plaint, written statement and replication
- Both sides' affidavits of admission and denial of documents
- The one document that answers the defence, say a signed completion certificate
- A short chronology linking each defence point to a document
- Case law on the point of law, if the application turns on one
- A plain statement of the relief you want and which part of the claim it covers
If you're a defendant resisting either
- Complaints you sent at the time, like rejection notes, emails and debit notes
- Proof of what you've paid, with bank statements
- Letters or emails showing the price, quantity or scope was in dispute
- Any arbitration clause or exclusive jurisdiction clause in the contract
An invented example: one supplier, two claims, two routes
Treat this as invented. A packaging unit in Sector 63, Noida makes corrugated boxes for a Gurugram FMCG distributor, on a signed annual rate contract. Six months of invoices, Rs 18.4 lakh in all, sit unpaid. In March the distributor signed a balance confirmation. Not once has it complained about quality in writing. On paper that's about as clean as a summary suit gets, with a written contract, fixed rates, goods receipt notes for every delivery and a signed confirmation. Mediation goes nowhere. The unit sues under Order XXXVII before the commercial court at Gurugram, since that's where the distributor does business.
The second claim is messier. On the strength of one phone call and a short email that never mentioned a price, the unit had made custom printing dies for the distributor. The distributor then kept them, wouldn't pay for them, and the unit lost a reorder in the bargain. Roughly Rs 7 lakh is at stake, counting replacement dies and the lost order. There's a damages element and no agreed price, so Order XXXVII is out. That one goes as an ordinary commercial suit.
Back to the boxes. The distributor's leave affidavit talks about an oral volume discount, though not a single email refers to one. Plausible, the judge thinks, but improbable. The distributor may defend only if it deposits Rs 12 lakh. Over in the dies suit, the written statement claims the dies went back in June, and then disclosure turns up the distributor's own gate register, which still shows them on its premises in August. So before the case management hearing, the unit moves under Order XIIIA and gets judgment for what the dies cost, with only the lost-order damages left for trial. Each procedure, used where it fits.
How the choice looks for different businesses
A lot depends on what you sell. Manufacturers and suppliers usually hold the paper a summary suit needs, things like purchase orders, invoices, delivery proof and often a balance confirmation. Quality is where they're exposed. One rejection note or shortage email from the buyer, and the leave application will be built around it. In that situation, ask yourself honestly whether you'd be better off with an ordinary suit and an Order XIIIA application down the line.
Service firms and IT vendors run into scope arguments more than goods suppliers do. A fixed-fee milestone that the client signed off in writing suits Order XXXVII well. Time-and-material billing is another story. Add change requests agreed on calls, or acceptance tests nobody formally closed, and you'll usually get a triable issue. An ordinary suit is often wiser there.
Lenders are the classic summary suit plaintiffs. Inter-corporate deposits, loan agreements and promissory notes all fit, and a claim on a written guarantee qualifies too under Rule 1(2). If you're an MSME supplier, there's another door. You can make a reference to the MSME Facilitation Council under Section 18 of the MSMED Act, 2006, and claim interest at three times the RBI bank rate under Section 16. When the defendant is a big company, its procurement system has probably logged every goods receipt and rejection. Find out what it says before you count on a quick summary suit. Who qualifies is set out on our summary suit page.
Mistakes people make when they mix the two up
- Adding damages to a summary suit. One unliquidated head takes the suit outside Order XXXVII, and the defendant will argue maintainability before anything else. Drop that head, or file an ordinary suit.
- Going for Order XXXVII when the debtor's complaints are on paper. The leave stage drags for months, leave is granted anyway, and Order XIIIA is closed for that suit for good.
- Leaving the Order XIIIA application too late. Once issues are framed, the window has shut. Put the case management hearing in your diary and file before it.
- Assuming a weak written statement means automatic judgment. It doesn't. The application still has to meet Rule 4 and show why there's no real prospect.
- A defendant filing a written statement in a summary suit. Without leave, no defence can come on record. The Supreme Court said so again in Executive Trading Company Pvt Ltd v. Grow Well Mercantile Pvt Ltd (2025). What you file is an application for leave to defend.
- Missing the first 10 days. In a summary suit, failing to enter appearance within 10 days of service can mean a decree before anyone hears your defence.
- Skipping Section 12A mediation. Neither route excuses a commercial suit from pre-institution mediation, unless urgent interim relief is genuinely sought. Plaints filed without it have been rejected.
Before you pick a route: this week's work
Before you decide between a summary suit and summary judgment, sit down with the file. Pull out the contract or accepted order. Then every invoice, each with its delivery proof. Add the ledger, any balance confirmation, your legal notice and their reply, and every email or WhatsApp message where the debtor talks about the account. Note the principal, the interest you can actually justify, and when each invoice fell due. Limitation comes next. For most money claims it's three years, and our guide on limitation for summary suits shows how part payments and acknowledgments reset it.
Advocate B.K. Singh asks clients one blunt question at this stage. Suppose the defendant walks away with unconditional leave. Would you still be glad you chose a summary suit? With clean paperwork and a debtor who's said nothing in writing, most people say yes, and then Order XXXVII is the right call. If your honest answer is no, go with an ordinary commercial suit, and keep an Order XIIIA application ready for when the written statement comes in.
If you'd like your contract, invoices and the debtor's emails read before you choose, or want to know how courts are currently applying Order XIIIA, you can reach Advocate B.K. Singh's team through the contact page.
Frequently asked questions
Is a summary suit the same as summary judgment?
No. A summary suit under Order XXXVII is a special kind of suit the plaintiff chooses when filing. Summary judgment under Order XIIIA is an application either party can make inside an ordinary commercial suit. The tests differ. So do the timing and the results.
Can a defendant apply for summary judgment?
Yes. Order XIIIA is open to both sides, so a defendant can ask the court to dismiss a claim with no real prospect of success. It can also seek summary judgment on its own counter-claim.
Can I apply for summary judgment in a summary suit after leave to defend is granted?
No. Order XIIIA Rule 1(3) bars summary judgment in a suit originally filed as a summary suit. That doesn't change once the suit starts running as an ordinary suit.
Is Order XIIIA available in non-commercial suits?
No. It applies only to commercial disputes before commercial courts and Commercial Divisions. In ordinary civil suits, the closest tools are judgment on admissions under Order XII Rule 6 and rejection of plaint under Order VII Rule 11.
Which is faster, a summary suit or summary judgment?
When the defendant has no real answer, a summary suit can get you a decree sooner, because the defendant has only 10 days to seek leave. Summary judgment usually comes later, after the written statement. But a thin defence is harder to hide once it's fully pleaded.
Can summary judgment be given on part of my claim?
Yes. The court can decide part of a claim, or one question the claim depends on, and send the rest to trial. Judgment on liability, with quantum left for evidence, is a common pattern.
Do I pay a separate court fee for a summary judgment application?
There's no fresh ad valorem fee, because the suit's court fee already covers the claim. Most courts charge only the usual small application fee. Check the local practice.
What happens if a summary judgment application is dismissed?
The suit goes on. The court can give case management directions under Order XVA, frame issues and fix a timetable for evidence. A party whose application had no real basis may be ordered to pay costs.
Advocate B.K. Singh
Founder of B.K. Singh & Associates. MCA, LL.B., LL.M. More than twenty years in practice before the Supreme Court, the Delhi High Court, district and commercial courts in Delhi NCR, and tribunals.
This guide explains the law in general terms and is not legal advice. For advice on your own papers, contact the team.