Investing in a startup is a big step. Whether you’re putting in money or contributing your time and skills through a sweat equity arrangement, you need to be sure that the terms you are signing actually reflect what you agreed with the founders.
Startup paperwork can be extensive, so you’ll have to comb through the finer details carefully to find out if your rights and long-term position are protected. A legal review will give you the chance to spot any gaps or risks and help you negotiate fair terms. To find out more about our document review service please book an introductory call.
Why You Should Always Review the Documents Before You Invest
Startups move quickly, and sometimes founders are more focused on getting the business off the ground rather than producing perfect legal documents. This means that sometimes they reuse templates or copy clauses from old ventures. You should not assume that the paperwork fully reflects your conversations or protects you in the way you expect. A review gives you the chance to:
- Confirm what you are actually receiving in return for your investment.
- Check that your rights as an investor are clear and enforceable.
- Identify any risks, conflicts, or obligations that have not been flagged.
- Spot inconsistencies between the various documents.
- Understand what will happen if you later want to exit, transfer shares, or if the company is sold.
It is also your opportunity to negotiate. Once the documents are signed, you lose that leverage.
Cash Investment: Key Documents to Review
When you invest money in a startup, the paperwork is usually a bundle rather than a single document. Each one has its own purpose, and they need to be consistent with each other. Below is an overview of the most common documents you may be asked to sign.
Term Sheet
A term sheet records the headline commercial terms of the deal. It is often non-binding, but it sets expectations early. You should check how the valuation is described, what class of shares you are being offered, and whether any investor protections are mentioned. Even though it is not binding, the term sheet often shapes the negotiation that follows.
Subscription Agreement or Investment Agreement
This is the contract that documents your cash investment. It confirms how many shares you are subscribing for (buying from the Company), the price, when the investment completes, and any conditions that must be satisfied first. You should pay close attention to warranties and what happens if completion is delayed. .
The subscription agreement or investment agreement will also contain any specific rights of the investors, such as information rights, consent rights, or board observer rights. This is more common in institutional funding rounds but is sometimes also used by significant private investors. You should check how this document interacts with the Shareholders’ Agreement to avoid inconsistencies.
If if the subscription agreement contains warranties from the company and the founders, you may receive a Disclosure Letter in relation to the warranties. You should review these disclosures carefully, because they qualify the warranties and may affect any future claim you might want to bring in relation to breach of a warranty.
Shareholders’ Agreement
This agreement governs how the company is run and how decisions are made. It is one of the most important documents for any investor. It typically covers voting rights, drag and tag provisions, restrictions on transferring shares, board composition, information rights, and what happens if a founder leaves. You should go through this document carefully. Sometimes the shareholders agreement is combined with the subscription agreement / investment agreement.
Articles of Association (or Amended Articles)
The Articles are the company’s constitutional document. They are filed at Companies House and bind all shareholders. They deal with share classes, pre-emption rights, director powers, and how resolutions are passed. Any changes needed to accommodate your investment, such as creating a new class of shares, will usually be made here. You should review these in detail.
Employment Agreements and IP Assignment Agreements
If the founders’ contracts or IP assignments are not in order, your investment is at risk. You need confidence that the company owns the intellectual property it relies on, and that key people have clear duties, confidentiality obligations, and post-termination restrictions. It is common for investors to insist that these agreements are signed or updated before investment completes.
Convertible Loan Note (CLN) or Advance Subscription Agreement (ASA)
If your investment is structured as a future equity arrangement rather than an immediate share purchase, you may be given a CLN or ASA. A CLN is a loan that converts into shares at a future funding round, often at a discount. An ASA is similar but is not treated as debt, which means it avoids the regulatory complications associated with interest and repayment rights. You should take tax advice before proceeding as CLNs and other convertible debt do not qualify for SEIS or EIS relief and also review the conversion mechanics carefully, particularly how valuation caps and discounts operate, and what happens if no qualifying funding round takes place.
Sweat Equity: Key Documents to Review
Sweat equity arrangements are increasingly common in early-stage companies that need specialist skills before they can afford paid staff. You might be contributing your time, experience, or technical knowledge in exchange for shares or options. The documents in this area need to be clear about what you are providing and what you will receive in return.
Sweat Equity Agreement (or Founders’ Agreement / Services-for-Equity Agreement)
This agreement records the services you will provide and the equity you will receive in return. You should check how and when the shares are issued, whether they are subject to vesting, and what happens if either party wants to end the relationship early. It should also clarify ownership of any intellectual property you create during your involvement.
Share Option Agreement
Some startups prefer to grant options instead of issuing shares immediately. A Share Option Agreement sets out the number of options, the vesting schedule, the exercise price, and any performance conditions. You should pay attention to what happens if you leave, how long you have to exercise vested options, and whether the options are structured to qualify for tax-advantaged schemes.
Option Scheme Rules / EMI Documentation
If the company operates an Enterprise Management Incentive (EMI) scheme, the options must comply with HMRC requirements for you to benefit from the tax advantages. Check the scheme rules, the company’s valuation, and the terms under which options lapse. Any errors here will be expensive to fix later, so a review is very much worthwhile.
Service Agreement or Consultancy Agreement
If you are providing services, you may also be given a Service Agreement or Consultancy Agreement. This should set out your duties, payment (if any), working arrangements, termination rights, confidentiality obligations, and IP provisions. The equity documents and service documents must work together. You need to understand and negotiate if necessary the ways in which vesting and good and bad leaver terms can cause you to lose your shares or your right to subscribe for shares.
Tax Considerations You Should Keep in Mind
The structure of your investment affects how you are taxed. This is relevant whether you are buying shares, receiving options, or entering into an ASA or CLN.
You should check and ask the company to check:
- How sweat equity will be valued and taxed, particularly where shares are issued upfront.
- Whether EMI options are available and, if so, whether the company has complied with HMRC requirements.
A legal review can highlight when specialist tax advice is needed.
What are Some Common Issues Found During Document Reviews?
It is very common for early-stage companies to overlook important details. During reviews, we often find:
- No clear description of the rights attached to different share classes.
- Poorly drafted vesting provisions that do not match the intended commercial agreement.
- Out-of-date Articles that do not reflect the current share structure.
- Founders’ commitments that are not backed up by binding documents.
- Option schemes that fail to meet EMI requirements.
Spotting these issues allows you to ask for amendments before signing. Investing in a startup is often a leap of faith, but the legal documents give you a foundation from which to make your decision. They tell you what you are getting, how the company is governed, and what rights you will have in the future. You should not feel pressured into signing anything without a proper review. The early stages of a company are when you have the most room to negotiate and protect your position.
Speak To JPP Law
If you are considering investing in a startup, or you have been handed a bundle of documents that you are not fully comfortable with, JPP Law can help. Our commercial lawyers regularly advise investors on early-stage and growth-stage deals. We review the documentation, explain your rights, highlight risks, and help you negotiate a package that reflects your contribution. Get in touch to discuss your situation and receive specialist advice.
