Convertible note term sheet: what it is and what to include

What a convertible note term sheet is

A convertible note is a form of short-term debt that an early-stage company issues to investors, with the expectation that the loan will convert into equity at a later financing round rather than being repaid in cash. A convertible note term sheet is the preliminary summary of that deal: it captures, on a page or two, the economic and control terms both sides have agreed in principle, so that counsel can turn the outline into the binding note purchase agreement, the convertible promissory note itself, and any related closing documents.

The defining feature of a term sheet is that it is a proposal, not the final contract. Most of a convertible note term sheet is expressly non-binding, meaning either side can still walk away before the definitive documents are signed. Typically only a few provisions, such as confidentiality, exclusivity or a “no-shop” period, and governing law, are drafted to bind the parties from the moment the term sheet is signed. Because the instrument converts, the note sits between a straight loan and priced equity: the investor lends money now, earns interest, and instead of asking for cash back, receives shares when the company raises its next qualifying round, usually at a better price than the new investors in that round pay.

That better price is delivered through two levers the term sheet must define. A discount gives the note holder a percentage reduction off the price per share paid by new money in the conversion round, and a valuation cap sets a maximum company valuation at which the note converts, protecting early investors if the company’s value jumps between the note and the priced round. Together they reward the investor for taking early risk without forcing the founders and the investor to fix a valuation today, which is the whole reason a young company reaches for a convertible note instead of a priced equity round. Because the note is debt until it converts, it also carries a maturity date and a repayment obligation that a term sheet should not leave vague.

Key terms and clauses to include

A convertible note term sheet is short, but every line carries weight because it will be copied into binding documents. The core provisions are:

• Principal and investment amount. State the total the investor is committing and, if the round is staged, whether the note is issued in a single closing or across multiple closings with a stated cap on the aggregate raise.
• Interest rate. Set the annual rate the note accrues while it is outstanding, and say whether interest is paid in cash or, more commonly, accrues and converts into equity along with the principal.
• Maturity date. Fix the date the note becomes due if it has not already converted, usually 12 to 36 months out, and describe what happens at maturity if no qualifying round has occurred.
• Valuation cap. Define the maximum pre-money or post-money valuation used to calculate the conversion price, and state clearly which basis (pre-money or post-money) applies, because the two produce materially different ownership outcomes.
• Discount rate. Set the percentage discount off the next round’s price per share, and specify whether the investor receives the better of the discount or the cap when both apply.
• Conversion mechanics. Describe the trigger for automatic conversion, typically a “qualified financing” above a defined dollar threshold, and the treatment of a non-qualifying (optional) financing.
• Conversion on a sale or change of control. Address what the holder receives if the company is acquired before conversion, such as a repayment premium (often a multiple of principal) or the right to convert at the cap.
• Maturity treatment. State whether, at maturity without a qualifying round, the note is repaid, converts at a stated price, or extends by mutual agreement.
• Most-favored-nation provision. Give the investor the benefit of any better terms granted to later note holders in the same round, so early money is not quietly disadvantaged.
• Seniority and security. Clarify whether the note is unsecured and where it ranks against other debt, since subordination affects recovery if the company fails.
• Pro rata and information rights. Set whether the investor may participate in future rounds to maintain ownership and what financial reporting the company will provide.
• Binding versus non-binding terms. Label which provisions bind on signature (confidentiality, exclusivity, expenses, governing law) and confirm the rest are subject to definitive documents.
• Conditions to closing. List due diligence, board and stockholder approvals, and any minimum aggregate raise required before funds are advanced.
• Governing law and expenses. Name the governing state law and state whether the company reimburses the investor’s legal fees up to a cap.

When you need one

You need a convertible note term sheet whenever a startup and an investor want to agree the shape of a convertible financing before spending money on full legal documents. It is the standard first step when a founder raises a pre-seed or seed round on notes, when a bridge financing is needed to reach the next priced round, or when an angel or a fund wants to invest quickly without negotiating a company valuation from scratch. Circulating a term sheet lets both sides confirm the economics, the cap, the discount, and the maturity in a document short enough to negotiate in days rather than weeks.

The term sheet protects both sides even though most of it is non-binding. For the company, it prevents an investor from later inflating the terms once the founders have turned down other money, and the exclusivity or no-shop clause, where included, buys the investor a defined window to complete diligence without the founder shopping the deal. For the investor, it locks in the cap, discount, interest, and conversion triggers in writing, so the definitive note cannot drift away from what was agreed. Signing a clear term sheet before drafting also keeps legal costs down, because counsel drafts from an agreed outline rather than negotiating every point through successive redlines of a full agreement.

Common pitfalls

Several avoidable mistakes turn a clean term sheet into an expensive dispute or a broken cap table:

• Confusing pre-money and post-money caps. A cap that does not state its basis leaves conversion ownership ambiguous, and the gap can cost founders several points of dilution they did not expect.
• Silence on the cap-versus-discount interaction. Failing to say the investor gets the better of the two invites a fight at the exact moment the priced round is closing.
• Vague maturity treatment. If the term sheet does not say what happens when the note matures without a qualifying round, the holder may gain the right to demand repayment the company cannot make, or to force a conversion at an unfavorable price.
• Ignoring the change-of-control case. Notes that are silent on an early acquisition leave the parties to argue over whether the holder gets principal, a premium, or equity.
• Blurring binding and non-binding language. Loose drafting can turn a term sheet meant to be a proposal into an enforceable commitment, or leave a no-shop unenforceable when the investor needed it.
• Stacking inconsistent notes. Issuing several notes with different caps, discounts, and most-favored-nation clauses without tracking them creates conflicts that surface only at conversion.
• Version chaos. Redlines traded by email leave the team unsure which draft is current, and the signed term sheet gets lost before the definitive documents are even drafted.

This is where disciplined contract management matters. A central contract repository keeps every term sheet and the note purchase agreement it produces in one searchable place with a full audit trail, so no cap, discount, or maturity date is lost across a stack of notes. Renewal and deadline alerts flag each note’s maturity date well before it falls due, and approval workflows with eIDAS-compliant electronic signature move an agreed term sheet to signature without email chaos, while reusable templates keep your standard note terms consistent from one investor to the next. PactAI can prepare the review by extracting the key economic terms, scoring risk from 0 to 100, running the draft against a compliance playbook, flagging conflicts between overlapping notes with different caps or discounts, and generating a plain-language executive summary, while your team makes the final call on every term. Pactolane strips personal data before AI processing and hosts in Europe with AES-256 encryption, so sensitive financing terms stay protected. There is no .docx download here; a convertible note term sheet is only as strong as the discipline behind how it is stored, reviewed, and carried through into the binding documents it feeds.

This page provides general legal information, not legal advice.