Term sheet: what it is and what to include

What a term sheet is

A term sheet (also called a letter of intent or memorandum of understanding in some contexts) is a written outline of the material terms and conditions of a business transaction. It is most familiar in venture capital and startup financing, where an investor uses it to propose the valuation, investment amount, and rights attached to a round. Term sheets also appear in mergers and acquisitions, real estate deals, joint ventures, and significant commercial supply or licensing arrangements.

The defining feature of a term sheet is that most of it is non-binding. The parties intend to negotiate definitive agreements (a stock purchase agreement, an asset purchase agreement, a shareholders agreement, and so on) that will actually govern the deal. The term sheet records what they have tentatively agreed so that those longer documents can be drafted quickly and consistently. That said, certain provisions are typically made binding even at this stage, and it is important to mark which is which.

A well-written term sheet does three things: it aligns the parties on economics and control, it surfaces deal-breakers early before either side spends heavily on due diligence and legal fees, and it creates moral and reputational pressure to close on the stated terms even where there is no legal obligation to do so.

Key terms and clauses to include

The exact contents depend on the transaction type, but most term sheets address a recognizable set of points.

• Parties and structure: who is transacting, and whether the deal is a financing, a share purchase, an asset purchase, or a merger.
• Valuation and price: pre-money and post-money valuation in a financing, or purchase price and payment mechanics in an acquisition, including any earn-out or holdback.
• Amount and instrument: how much is being invested or paid, and in what form (preferred stock, common stock, convertible note, SAFE, cash, or a mix).
• Economic rights: liquidation preference, dividends, anti-dilution protection, and the conversion terms of any preferred stock.
• Governance and control: board composition, voting thresholds, protective provisions, and information rights.
• Founder and management terms: vesting, option pool size, non-compete and non-solicit expectations, and key-person conditions.
• Conditions to closing: due diligence, regulatory approvals, third-party consents, and any financing contingencies.
• Exclusivity or no-shop: a promise that the seller or company will not solicit competing offers for a defined period.
• Confidentiality: an obligation to keep the discussions and the terms private.
• Expenses: who bears legal and diligence costs if the deal proceeds and if it does not.
• Binding versus non-binding statement: an explicit clause stating that only named provisions (commonly confidentiality, exclusivity, expenses, and governing law) are legally binding, and the rest is not.
• Governing law and expiration: the law that applies to the binding terms and a date by which the term sheet lapses if not signed.

Whether any specific provision is enforceable depends on how it is drafted and on the governing jurisdiction, so the binding or non-binding character of each clause should be stated in plain words rather than left to inference.

When you need one

You need a term sheet whenever a transaction is complex or high-value enough that the parties want certainty on the headline terms before committing to full legal drafting. Typical triggers include raising a priced equity round, selling or buying a company or a business line, entering a joint venture, or negotiating a large multi-year commercial contract with significant capital commitments.

A term sheet is worth the effort when it will shorten and de-risk the path to a definitive agreement. If the deal is small, standardized, or already covered by a template contract, jumping straight to the definitive document is often faster. For anything with negotiated economics, staged closing conditions, or multiple stakeholders, the term sheet is the instrument that keeps everyone aligned.

Timing matters. The term sheet should come after enough preliminary discussion that the parties understand the shape of the deal, but before either side invests heavily in confirmatory diligence and definitive drafting. Signing it too early wastes negotiation; signing it too late means the expensive work has already begun on unsettled terms. A useful test is whether both sides could describe the deal in a paragraph and agree on that paragraph; if they can, a term sheet will capture it cleanly, and if they cannot, more conversation is needed first.

Common pitfalls

The most damaging mistake is ambiguity about what is binding. A term sheet that fails to state clearly which clauses are enforceable can expose a party to an unintended obligation to negotiate in good faith or, in rare cases, to close. Spell it out.

Other frequent problems include leaving valuation mechanics vague (for example, stating a pre-money number without defining the fully diluted share count it assumes), omitting the option pool treatment, and glossing over liquidation preference stacking in later rounds. Exclusivity periods are often set too long, locking a seller out of the market while giving the buyer little incentive to move quickly. Confidentiality clauses are sometimes drafted so broadly that they hinder the very disclosures diligence requires.

Parties also underestimate downstream consistency. Terms captured loosely in the term sheet reappear, sometimes contradicted, in the definitive agreements, in the cap table, and in board consents. Without a disciplined way to track those terms from the term sheet through to signature, small drafting drifts become real economic differences. A related pitfall is failing to date the term sheet or set an expiration, which leaves an open-ended offer on the table long after market conditions or the parties’ appetite have changed.

That is where treating the term sheet as the first controlled document in a deal, rather than a throwaway email attachment, pays off. Storing it in a single contract repository, tracking each negotiated term, routing it through defined approvals, and carrying its language forward into the definitive agreements keeps the deal coherent from first draft to close. A CLM platform such as Pactolane supports this with a central repository, approval workflows, an audit trail, and renewal and deadline alerts, while PactAI can extract key terms and produce a plain-language executive summary so reviewers see the economics at a glance. The term sheet sets the direction of a deal; disciplined contract management makes sure the deal that closes is the one the parties actually agreed to.