The nicest thing about a SAFE is that nobody can circle its maturity date in red. The second nicest thing is the name. It arrives sounding like a safety feature, which is useful for a contract that asks you to describe several future versions of your company before any of them exist.
This series uses US post-money forms and an imaginary investor, Post Money Capital. Our provision cards summarize fictional examples; they are not signature-ready documents or quotations from YC. The actual forms are linked in the receipts. Your company’s jurisdiction and signed wording can change the answer.
The provision on the table
Fictional deal summary: Post Money Capital contributes $500,000 today. Equity arrives under the specified financing provisions. This agreement has no interest or maturity date. A sale or dissolution follows a separate payment rule.
Our explanatory wording, not a quotation or modification of a YC form. Open a margin note:
What this means
You have sold contractual rights now, even though the shares arrive later. Removing a maturity date does not erase those rights.
What works for you
No scheduled debt repayment or interest accrual. Useful when the company needs runway rather than a refinancing appointment.
Where it can bite
Conversion may remain unresolved for a long time; a quick acquisition can still require a cash payment.
If you do not ask
Which exact form and version? Show the capitalization definition, every outstanding instrument, and the sale provision.
Inside the investor’s head
A favorable entry price compensates for early risk. Without a repayment clock, the investor relies on the specified future events.
A standard SAFE exchanges cash for rights that resolve under specified future events. Unlike a convertible note, it has no accruing interest or maturity date. The founder can spend the next eighteen months building without simultaneously counting down to a debt renegotiation. That is a substantial benefit, not a branding trick. 1
It also means an investor may wait without becoming a shareholder through a financing. A profitable small business that never raises the expected priced round can be a perfectly decent business and a disappointing venture investment. Removing the clock does not resolve that disagreement. It postpones the appointment.
Our imaginary investor is happy to postpone it when the conversion economics are attractive. The founder should be equally interested in what has already been promised.
“Standard” is a document request
There are distinct cap-only, discount-only and uncapped MFN forms. Older pre-money SAFEs and negotiated variants also exist. Ask for the actual file, not the name someone remembers from the last deal. A post-money cap-only form is not a discount-only form with a cap penciled in. 23
Take a hypothetical $500,000 investment at a $5 million post-money cap. Under a cap-determined conversion, the familiar ownership estimate is 10% before new priced-round cash dilutes it. That is not a prediction that the company is worth $5 million today, and it is not a promise the investor will always own exactly 10% afterward.
If the round price is low enough, it can give the holder more shares than the cap formula. If more cash enters in the financing, it changes the final percentages. If an option pool is being enlarged, someone needs to account for that too. The reassuring number in the email is the beginning of the model.
A discount is a price, not a percentage of the company
Suppose a hypothetical discount-only SAFE gives a 20% discount when new investors pay $1 per share. Its price is $0.80. A $100,000 investment buys 125,000 shares rather than 100,000. That is 25% more shares for the same money, not twenty percentage points of ownership. In the form, the Discount Rate entered would be 80%. 3
It sounds pedantic until someone types 20% into the wrong blank. Our imaginary fund appreciates generosity but would prefer you to intend it.
Where a negotiated instrument contains both a cap and a discount, read the rule for choosing the price. Do not casually apply both concessions to the same dollar. The current separate YC forms do not authorize a home-made combination simply because a spreadsheet has two available cells.
The clauses below the cap
The cap-only form does not make the holder a voting stockholder before shares are issued. Its amendment provision can let the company and a defined majority of holders of matching instruments change terms, subject to conditions and protected purchase amounts. Ask who is in that voting group and which changes require your individual consent. A friendly group chat is a poor substitute for the amendment ledger. 2
The form also expresses an intended tax characterization. That language does not promise how a revenue authority will treat your transaction. Review the actual jurisdiction, company structure and holder’s circumstances with tax counsel before copying an answer from another financing. The purchase price is a number you can type yourself; the tax result is less accommodating. 2
What happens if the beautiful round never arrives?
A sale before conversion is a different calculation. So is dissolution. The cap-only form’s liquidity mechanics provide a purchase-amount cash claim or a conversion outcome, with priorities and available proceeds controlling payment. Creditors can be ahead of either. Owning rights is not the same as collecting cash. 2
The founder’s useful ask is not “can you promise this is founder-friendly?” Ask for a priced-round example, a lower-priced round, a small sale and a business that keeps operating without another financing. The investor’s useful response is to show those outcomes rather than recite the acronym.
A short document can be excellent. The obligation does not become smaller because the printer finishes sooner.