Operations · Contracts

Contract Review AI: Find the Red Flags Before You Sign

Most small business owners sign contracts without a lawyer reading every one. Paste the contract, say which side you are on, and get a plain-English summary, the clauses that could cost you, what is missing and the questions to ask. It is not legal advice, but it shows you where to look.

We do not save the contract you paste. Remove bank details and ID numbers first if you like.

A clause that is fine for one side can be a red flag for the other.

Optional. The review will cover these clauses even if they turn out to be normal.

Your first try is free. No account needed.

Example

See what you get back

A sample run: A cleaning company reviews a contract from a property manager. Your result is written for your own details.

You give it

The contract

3.2 Client shall pay all undisputed invoices within 90 days of receipt. 4.1 The Fees are fixed for the Term and any renewal term...

Your side

Supplier (a cleaning company)

Type of contract

Commercial cleaning services agreement

What worries you

The 90-day payment terms and the clause about tenants.

AI Contract Review Tool

Reads the contract from your side and flags what to question before you sign.

AI Contract Review Tool

Reads the contract from your side and flags what to question before you sign.

You get back

Plain-English summary

Your fees are fixed for the whole term and every renewal. The Client pays within 90 days of getting your invoice...

Red flags

Read first

1. Prices fixed forever (4.1) 2. Unlimited indemnity (5.1)

Missing protections

✗ No cap on your liability ✗ No right for you to end it early

Questions to ask

1. Can we change the payment terms in 3.2 to 30 days? 2. Can we add a yearly price review to 4.1?

What looks normal

Asking a cleaning company to hold public liability insurance is common. Check that your current policy covers the amount...

Read the full sample resultHide the full sample result

Plain-English summary

  • Who: your cleaning company (the Supplier) and a property manager (the Client).
  • What you do: clean the Client's properties. The full scope is [not stated] in the part you pasted.
  • Money: your fees are fixed for the whole term and for every renewal. The Client pays within 90 days of getting your invoice.
  • How long: 12 months, then it renews by itself for another 12 months, again and again.
  • How it ends: the Client can end it at any time with 7 days' notice. There is no matching right for you.
  • After it ends: for 24 months you cannot clean for any tenant in the Client's buildings.

Red flags

  1. Prices fixed forever. "The Fees are fixed for the Term and any renewal term." (4.1)
    • Why it matters: the contract renews every year, so your prices could stay the same for many years while wages and supplies go up.
    • Ask for: a yearly price review, for example "Fees may be increased once a year with 60 days' written notice."
  2. Unlimited indemnity. "Supplier shall indemnify Client against any and all losses, claims and costs arising from or in connection with the Services." (5.1)
    • Why it matters: "in connection with" is very wide. You could pay for losses that were not your fault, with no upper limit.
    • Ask for: losses caused by your negligence only, and a cap, such as the fees paid in the last 12 months.
  3. One-sided 7-day exit. "Client may terminate this Agreement at any time on 7 days' written notice." (7.3)
    • Why it matters: you may hire staff and buy equipment for this contract, and it can end in a week.
    • Ask for: 30 to 60 days' notice, and the same right for you.
  4. 90-day payment terms. "Client shall pay all undisputed invoices within 90 days of receipt." (3.2)
    • Why it matters: you pay your cleaners every week or two, but wait three months for the money. That is a real cash-flow strain.
    • Ask for: 30 days, or 45 at most. You can also ask how a dispute is raised, so "undisputed" cannot be used to delay payment.
  5. Wide restriction after it ends. "...for 24 months after it ends, provide cleaning services to any tenant of Client's properties." (8.1)
    • Why it matters: it covers every tenant, even ones you did not meet through this contract, for two years.
    • Ask for: 6 to 12 months, and only tenants you cleaned for under this contract.

Missing protections

  • A cap on your liability. Nothing limits how much you could owe. A cap is common in service contracts.
  • Your right to end it. Only the Client can end it early. You should be able to leave too, with notice.
  • Late payment terms. There is no interest or fee if the Client pays late, and no right to pause work.
  • A clear scope of work. The part you pasted does not say what is cleaned and how often. Without this, extra work can be added at the same price.
  • A way to opt out of renewal. It renews by itself, but there is no notice period for saying no.

Questions to ask before you sign

  1. Can we change the payment terms in 3.2 to 30 days?
  2. How should we raise a dispute about an invoice, and how long does the Client have to raise one?
  3. Can we add a yearly price review to 4.1?
  4. Can 5.1 cover losses caused by our negligence only, with a cap of 12 months' fees?
  5. Can the notice period in 7.3 be 30 days, and can we have the same right to end the contract?
  6. Can 8.1 be shorter and cover only tenants we cleaned for under this contract?
  7. How much notice do we need to give if we do not want the contract to renew?
  8. Where is the scope of work: what is cleaned, how often and to what standard?

What looks normal

  • Insurance (9.2). Asking a cleaning company to hold public liability insurance is common. Check that your current policy covers the amount.
  • "Undisputed" invoices (3.2). Paying only undisputed invoices is normal, as long as there is a clear way to raise a dispute.
  • Automatic renewal (11.1). For you as the supplier, a contract that renews by itself is usually good, once the price review is fixed.

This is not legal advice. For a high-value or unusual contract, have a lawyer read it before you sign.

The text you paste is not saved. Not legal advice.

Free template

A free contract review checklist

Use this on any contract before you sign: client, supplier, lease or freelance. Go through it with the contract open and note the clause number next to each answer.

Contract review checklist

Contract: [name of contract] · Other side: [company name] · My side: [customer / supplier / tenant / other]

1. The basics

  • Are the names of both parties correct, including the legal company name?
  • Does it say exactly what will be delivered, by when and to what standard? Clause: [ ]
  • Is the start date clear? Is the end date or length clear? Clause: [ ]

2. Money

  • What is the price, and does it include tax? Clause: [ ]
  • When is payment due? [number] days after [invoice / delivery]
  • What happens if payment is late? Interest, fees, or right to pause work?
  • Can the price change? Who can change it and with how much notice?

3. Getting out

  • Can I end the contract early? With how much notice? Clause: [ ]
  • Can the other side end it early? Is it the same for both sides?
  • Does it renew by itself? How do I stop it renewing, and by what date?
  • What do I owe or get back if it ends early?

4. Risk

  • Is there a cap on how much I could have to pay if something goes wrong? Clause: [ ]
  • Do I have to cover ("indemnify") the other side? For what, and is it limited to my own fault?
  • What insurance must I hold, and does my current policy cover it?

5. Limits on me

  • Is there a non-compete or non-solicit? How long, and who does it cover?
  • Is there a confidentiality clause? Does it cover both sides?
  • Who owns the work, designs or data when it is done?

6. Problems

  • How are disputes handled: talk first, mediation, court? Where?
  • Which country or state's law applies?

7. Before I sign

  • Things to ask them to change: [list]
  • Questions to send: [list]
  • Does a lawyer need to read this? [yes if high value, long term or unusual]

Working through the checklist by hand takes an hour per contract. Paste the contract into the tool above and it goes through these points for you, from your side. Fill it in with AI

How it works

Three steps, about a minute

01

Paste the contract

Copy the text from the PDF or Word file and paste it in. Say which side you are on.

02

Get a plain-English review

In about half a minute you get a summary, the red flags ranked, what is missing, questions to ask and what looks normal.

03

Ask for changes

Send the questions to the other side, ask for the changes, and get a lawyer for anything big or unusual.

Who it is for

Who uses an AI contract review tool

Small business owners who sign contracts every month but cannot send each one to a lawyer. It helps you find the clauses worth a closer look, and decide when a lawyer is worth paying for.

Agencies and freelancers

Check a client's services agreement for long payment terms, wide indemnities and who owns the work.

Trades and contractors

Read a main contractor's subcontract for pay-when-paid terms, penalties and unclear scope.

Shops and restaurants

Look at a supplier agreement or commercial lease for price rises, minimum orders and how to get out.

Landlords and tenants

Check a lease for repair duties, rent reviews, break clauses and deposits.

Clinics and professional firms

Review software, equipment and referral contracts before you commit for years.

Owners hiring contractors

Check a contractor agreement from your own side before you send it out.

Guide

How to review a contract before you sign

You do not need to be a lawyer to spot most problems in a business contract. You need to know where the risk usually hides. These are the parts to read slowly.

  1. 1.

    Read it from your side

    A clause is not good or bad by itself. It depends on which side you are on. A contract that renews by itself is good for a supplier and risky for a customer. Before you start, write down what you most need from this deal: getting paid on time, being able to leave, or keeping a price fixed. Then read every clause asking one question: does this help or hurt me?

  2. 2.

    Start with the money

    Find the price, the payment date and what happens if payment is late. Long payment terms, like 60 or 90 days, can hurt cash flow even when the price is good. Check whether the price can change, who can change it and how much notice they must give. If you are the one being paid, look for a right to charge interest or pause work when invoices are late.

  3. 3.

    Check how you get out

    Find the clauses on ending the contract (often called "termination") and renewal. Can you leave early, and with how much notice? Can the other side leave faster than you can? Does it renew by itself, and what is the last date to say no? Many owners get stuck in a contract for another year because they missed a renewal date. Put that date in your calendar the day you sign.

  4. 4.

    Look hard at indemnity and liability

    An indemnity is a promise to cover the other side's losses. A liability clause says how much each side could have to pay if something goes wrong. These two clauses carry the most risk in most contracts. Watch for words like "any and all" and "in connection with", and check if there is an upper limit (a "cap"). A common ask is that you only cover losses you caused, up to a set amount.

  5. 5.

    Check what limits you after it ends

    Non-compete and non-solicit clauses stop you working with certain people after the contract ends. Check how long they last and who they cover. A short limit on clients you met through this deal is common. A long limit on a whole market is not. Also check who owns the work, designs or data you create, and whether confidentiality applies to both sides.

  6. 6.

    Notice what is missing

    The clause that hurts you is often the one that is not there. No scope of work means extra work can be added at the same price. No cap on liability means no limit. No late payment terms means no pressure to pay on time. When you compare the contract to a checklist, missing items stand out quickly.

  7. 7.

    Ask, in writing

    Most contracts can be changed. The first draft usually favours the side that wrote it, and they expect some questions. Send a short list of specific changes, each tied to a clause number. Ask politely and give a reason, for example "We pay our staff weekly, so we need 30-day terms." Keep the replies in writing.

  8. 8.

    Know when to pay a lawyer

    An AI review or a checklist helps you find the problems. It cannot tell you how the law in your country or state treats them. Get a lawyer when the contract is worth a lot to you, lasts a long time, gives personal guarantees, or has clauses you still do not understand. Going in with a clear list of questions also makes the lawyer's time shorter and cheaper.

Try the AI Contract Review Tool

What a pack buys

How many runs each pack gives you

Tokens are the only thing you buy, and they work on every tool here. This is what they turn into on this one — pick a model down the side, read across to the pack.

Questions

Before you start

It is free to try. Your first review needs no account. After that, a free account gives you free tokens, with no card needed. When those run out, you can buy a token pack. There is no subscription.

No. It helps you understand the contract and find the clauses worth questioning. It does not say whether a clause is legal or enforceable where you are. For a high-value or unusual contract, ask a lawyer to read it before you sign.

We do not save the contract text you paste. We save the review itself, so you can see it again, and it may quote short parts of the contract. We do not sell it or share it with other users. The text is sent to an AI model provider to write the review.

Most business contracts: client and service agreements, supplier contracts, leases, freelance and contractor agreements, partnership terms and NDAs. Tell it which side you are on so it judges the clauses from your point of view.

Not yet. Open the PDF or Word file, copy the text and paste it in. Up to about 15,000 characters fits, which covers most short business contracts. For a longer one, paste the main sections first.

It is told to quote only words that are in your contract. If the text you paste is cut off or missing parts, it says so instead of guessing.

What we actually do

This tool is the small version. We build the whole thing.

The ai contract review tool does one job, for free, for anyone. Our actual work is building AI systems that run inside a business — the automations, the internal tools your team uses every day, and the parts that talk to the software you already have.

Not sure what is worth automating?

Write one paragraph about your business. We read it, ask a few questions, and show you which work a computer can do for you — and which work it should not touch. Free, and there is nothing to install.

  • About five minutes

  • Results by email

  • No sales calls

Get the free AI audit

Already know what you want built?

Tell us in one line. We will say whether we can build it, what it would take, and we say no if it is not a fit.

One or two lines is plenty.

Only if a message is easier for you than an email.

Or see what we build

Same people who built the tool you just used.

ScribbleWith AI

Premium AI courses where you learn by building — and leave with real, working software.

see you in class →

Learn

Coding with AI MasterclassCoding with AI for ProfessionalsBuild Your First AI AppIdea to App 🚀 in 10 Days

© ScribbleWithAI 2026. All rights reserved.

We and our service providers may use cookies to provide a better, faster and safer experience, and for marketing.