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Contract Review for Founders Before Signing

A plain-English review of the contract you were sent: what you commit to, every deadline as a calendar date, and the changes to ask for.

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Free to start · Opens in your River workspace, ready to edit and share

How to review a contract without a lawyer

To review a contract without a lawyer, read the whole agreement, every attachment included, and check it against the deal you think you made. Then turn each deadline into a calendar date and mark the clauses that shift money or risk onto you. A good review ends with a plain summary of the deal, a dated list of your obligations, and the changes to ask for before you sign.

You don't need a law degree for the first pass. Writing for the Association of Corporate Counsel, in-house lawyer Michael Fleming and contract-drafting author Kenneth Adams note that nothing prevents nonlawyers from being informed consumers of contract language1. You know the deal better than anyone, and a good review measures the contract against it.

Black-framed reading glasses resting on the printed pages of a document
Read every page, attachments included, before you sign anything. Photo: Mari Helin on Unsplash

Gather every document first

A business contract is often several documents: a master agreement, an order form, a statement of work, service levels and policies it links to online. Collect every one it refers to, and ask for any you weren't sent.

Then find the clause that ranks them, often called order of precedence. It decides which document wins when two disagree, so check that the terms you negotiated sit at the top.

Get every promise in writing, too. Many contracts include an entire agreement clause, which states that the written terms are the complete and final agreement between the parties2, as Cornell's Legal Information Institute explains. Earlier agreements that conflict with it, written or spoken, generally can't be used as evidence in a dispute. If a salesperson promised a discount, a feature or a response time, write it in.

Write down the deal you expect

Before the fine print, write down what you think you agreed. Fleming and Adams advise starting with what your side expects from the transaction1, with the emails and any term sheet on hand. Five lines will do:

  • Who: each party's full legal name, as registered
  • What: what each side delivers, and by when
  • Money: the price, when it's due, late fees and increases
  • Time: the start date, the term and how it renews
  • Exit: how either side can end it, and at what cost

Now read the contract against your list. Anything that doesn't match, or that you can't find, is your first question for the other side.

Turn every deadline into a date

Contracts rarely print their deadlines as dates. They say "sixty (60) days before the end of the then-current term," and the term starts on a day nobody has written down yet. Work each period out from the day you expect to sign.

ExampleOne renewal clause, worked throughAn illustrative example written for this guide

The clause: "This Agreement renews automatically for successive 12-month terms unless either party gives written notice of non-renewal at least 60 days before the end of the then-current term."

If you sign on September 15, 2026, the first term ends September 14, 2027, or September 15 if it runs to the anniversary.

Notice deadline: July 16, 2027, counted back from the earlier end date. Miss it, and at $27,000 a month you're committed to another $324,000.

The ask: 30 days' notice instead of 60, and a written reminder from them 30 days before the deadline.

  • Take the earlier reading. When the end date could be read two ways, plan for the earlier one.
  • Put a price on it. The cost of missing it tells you how hard to push.
  • Make a specific ask. A number and a reminder are easy to say yes to.

Thirty days is a common window. Common Paper, which sells contract software, analyzed 16,140 agreements built on its standard terms for its 2026 benchmark. In its cloud service agreements, 87% renew automatically and about 70% use a 30-day notice window3. Treat it as a guide, not a rule.

A few laws make the provider remind you, but don't count on one. New York's covers contracts to service, maintain or repair property4, and it protects business customers too. The provider can't hold you to an automatic renewal unless it sent a written reminder 15 to 30 days before your notice deadline. Rules like this are narrow, so rely on your calendar.

Then read the notice clause. It says how notice must be sent, often in writing to a named address, and when it counts as received. An email to your account manager may not qualify, so follow the clause and keep proof of delivery.

Read the clauses that move money and risk

You can't contest every line, so pick your battles. Fleming and Adams suggest focusing on terms that don't match the deal, that confuse you, or that pose a substantial risk if things don't go as planned1.

Clauses worth reading twice

ClauseWhat to checkA reasonable ask
Renewal and terminationAutomatic renewal, the notice window, and any early exit30 days' notice, a reminder, and a way out
Price changesIncreases at renewal or midterm, and how largeA cap on increases, with notice before renewal
PaymentDue dates, late fees, and when service can be suspended30 days to pay, and no suspension over a disputed invoice
Limitation of liabilityHow much each side can owe, and what's left outThe same cap for both sides, sized to the deal
IndemnityWhose losses each side covers if someone else suesEach side covers the risks it controls
Ownership and dataWho owns what gets built, and your data at the endKeep what you owned before, and get your data back
DisputesWhich state's law applies, where disputes go, and any arbitrationYour home state or a neutral one

The asks assume you're the customer. If you're selling, several run the other way.

In the same Common Paper data, 96% of cloud agreements cap liability at 1x the fees, and only 13% let prices rise automatically at renewal3. If yours is far from these, ask why.

Indemnities take the most care, because they can reach past the liability cap. The indemnification clause tool gives a plain reading of what yours covers.

Look hard at any arbitration clause. In the US, the Federal Arbitration Act makes a written agreement to arbitrate in a contract involving commerce valid, irrevocable, and enforceable5, except on grounds that can undo any contract. If you'd rather go to court, ask now.

Paying for custom work? Check that the contract assigns it to you, because under US copyright law a transfer of ownership isn't valid unless it's in writing and signed6. Selling it? Limit the assignment to the custom work, not your product.

Ask for specific changes

Pick the three to five changes that matter most, and propose wording rather than objections. "Can we make it 30 days' notice, with a reminder from you a month before?" is easier to accept than "Your renewal terms are unfair." Add a line on why each one matters.

When the next draft comes back, compare it with your last version yourself, because their markup may not show every change. The redline comparison tool reads every round you have and shows what changed in each.

Know when to bring in a lawyer

Your own review makes a lawyer's hour go further. Bring your five lines, the dated deadlines and the clauses you flagged, and ask what only a lawyer can answer: whether each one holds up under the governing law.

When a lawyer is worth it

Get advice before you sign if the deal is large for your business or runs for years. Do the same if it asks for a personal guarantee, an uncapped indemnity, exclusivity or rights to your own product. This guide is general information for US readers, not legal advice.

Check the contract once more before you sign

Before you sign

  • Each party's full legal name is right
  • Every blank is filled and every attachment is attached
  • The final draft has every change you agreed
  • Every promise you were given is written in
  • You sign for the company, with your title
  • Every notice date is in your calendar

Once it's signed, keep the dates where you'll see them. The contract renewal tracker lists every agreement you hold with the date you must decide by. To get this review written for you, with every deadline already dated, paste your contract into the tool at the top of this page.

How it works

Paste the contract you've been asked to sign, or attach it with any order form or statement of work, and say which side you're on and when you'd sign. River reads every page and writes two things in your workspace. One is a plain-English review that quotes the clauses worth raising, with an ask for each. The other is a sheet that turns every deadline into a calendar date.

Where the wording allows two dates, River shows both, and it marks anything missing instead of guessing. It won't say whether a clause is enforceable or whether to sign, and it never sends anything to the other side. Reviewing a lease or an investor's term sheet? Use the commercial lease review or the term sheet explainer instead.

  1. Paste the contract

    Paste the text or attach the file, with any order form, statement of work or service terms.

  2. River reads every page

    It works out every deadline from your signing day and finds the clauses that could cost you.

  3. Get your review

    A plain-English review with an ask for each clause worth raising, and a sheet of dated deadlines.

  4. Prepare your asks

    Edit anything, then ask River to draft the email with your changes or a brief for your lawyer.

What you get

  • A plain summary of the deal: parties, term, renewal, price, payment and what each side must do
  • Every notice window and obligation as a calendar date, counted from the day you expect to sign
  • Both dates wherever a term's end is unclear, such as the anniversary or the day before
  • Clauses worth raising, each quoted, with what it means for your side and a specific ask
  • The cost of missing a renewal notice, worked out from the contract's own fees and term
  • Places where the contract contradicts itself, quoted side by side, and questions to take to a lawyer

Common questions

Can I review a contract without a lawyer?

Yes. You can do the first full review yourself: read every page, put each deadline in your calendar and flag anything that costs money or limits your options. Then take to a lawyer what you can't settle alone: whether a clause holds up where you are, and anything large or hard to undo.

What should I look for in a contract before signing?

Start with the terms that cost money or close off options. Those are automatic renewal and its notice window, price increases, payment terms, the liability cap, indemnities, ownership of work and data, and where disputes go. Then check that every promise made to you is written in, since an entire agreement clause can shut out the rest.

What happens if I miss a renewal notice deadline?

Usually the contract renews for another full term, and you owe its fees unless the other side agrees to let you out. Some states protect business customers. In New York, an automatic renewal in a contract to service, maintain or repair property can't be enforced unless the provider sent you a written reminder first. Don't rely on rules like that: put the date in your calendar.

How do I review a contract with River?

Paste the contract into the box at the top of this page, or attach it, and say which side you're on, what the deal is worth and when you'd sign. River reads every page and attachment, then writes a plain-English review and a dated deadline sheet into your free River workspace. Edit both there, or ask River for the email with your changes.

Why does River ask when I'll sign?

Because most deadlines in a contract count from the day it's signed or starts. A 12-month term with 60 days' notice has no real deadline until you know when it begins. Give your best guess and River works every date from it. If you leave it out, River assumes today, says so, and shows which dates would move.

Does River tell me whether a clause is enforceable?

No. Whether a term holds up depends on the governing law, the kind of contract and facts outside the document. River quotes the clause, explains what it does and works out its dates and cost. The legal question goes on a short list for a lawyer, so you pay for judgment rather than reading.

Is the contract review tool free?

Yes, it is free to start. Your review and deadline sheet open in a River workspace, where you can edit them, share them or ask River to change them. Paid plans add more AI use and access to the most advanced models.

Sources

  1. Association of Corporate Counsel. “Reviewing Business Contracts: What to Look for and How to Look for It.” corporatecounselnow.com (opens in a new tab)

  2. Cornell Law School. “integration clause.” law.cornell.edu (opens in a new tab)

  3. Common Paper. “2026 SaaS Contract Benchmark Report.” commonpaper.com (opens in a new tab)

  4. New York State Senate. “Section 5-903: Automatic renewal provision of contract for service, maintenance or repair unenforceable by contractor unless notice thereof given to recipient of services.” nysenate.gov (opens in a new tab)

  5. Cornell Law School. “9 U.S. Code § 2 — Validity, irrevocability, and enforcement of agreements to arbitrate.” law.cornell.edu (opens in a new tab)

  6. Cornell Law School. “17 U.S. Code § 204 — Execution of transfers of copyright ownership.” law.cornell.edu (opens in a new tab)

Built by

Chandler Supple

Co-founder & CEO, River

Chandler has spent the last six years working in AI, building tools for millions of users and Fortune 100 companies. In 2025, he co-founded River to build a new kind of operating system for AI agents.

Reviewed by

Brian Joseff, Co-founder, River