
How To Write Angel Investor Agreements That Make Investors Say Yes
Angel investor agreements form the backbone of the relationship between startups and their early investors. Private investors, a category of angel investors, provide…
[SERVICE]Fundraising agreements
SAFEs and convertible notes let you raise quickly and defer the valuation. We structure, draft and negotiate them with your next round in mind, and keep the raise inside securities law.
[01]Who it's for
Compared with a priced equity round, SAFEs and notes close faster, adapt to different investors, cost less to paper and tie investors’ returns to your next round.
Friends, family and first angels, on terms that will not haunt the seed round.
Several SAFEs or notes, with caps and discounts you can model.
Longer timelines to a priced round, where note maturity and caps matter more.
Investors asking for your documents, cap table and proof that the company owns its IP.
[02]What we handle
Every term in a SAFE or note changes how much of the company you own after the next round. We help you understand the numbers before you sign.
Investors look hard at IP ownership. We check that the company owns what it is raising on, and fix gaps before diligence finds them.
[03]The basics
A SAFE agreement, or simple agreement for future equity, is a contract in which an investor pays money now for the right to receive shares later, usually when the company raises a priced equity round. Y Combinator introduced it in 2013. A SAFE is not debt, so it carries no interest and no maturity date.
Y Combinator’s post-money SAFE, introduced in 2018, fixes each investor’s ownership as a percentage of the company after all the SAFEs convert. That makes each investor’s stake easy to see, but the dilution from every additional SAFE falls on the founders. Model the cap table before you sign more than one.
Before your first raise, read how to write angel investor agreements that make investors say yes and why patents are important to investors.
[04]Your options
Both defer the valuation to the next priced round. The difference is whether the investment is debt.
| SAFE | Convertible note | |
|---|---|---|
| What it is | A right to future equity | A loan that converts into equity |
| Interest | None | Yes, usually added to what converts |
| Maturity date | None | Yes. The note can come due before a priced round |
| Cap and discount | Common | Common |
| On the balance sheet | Not debt | Debt until it converts |
| Where it fits | Fast, simple early rounds | Investors who want creditor protection, or longer timelines |
[05]Around the raise
The agreement is only part of the raise. Three other pieces decide how smoothly it closes.
We prepare term sheets that set out the key deal points, explain what is standard for your stage and where there is room to negotiate, and represent you in negotiations with investors, balancing what you need now against future rounds and an exit.
Investors will ask for your formation documents, cap table, material contracts and proof that the company owns its IP. We help organize and review those documents, address red flags before investors find them, advise on what to disclose, and work with your accountants and advisors so the picture is complete.
A SAFE or a note is a security, so the raise needs an exemption from registration. Most startup rounds rely on Regulation D. Rule 506(b) bars general advertising and allows a limited number of non-accredited investors, while Rule 506(c) allows advertising if every investor is accredited and verified. A Form D is generally filed with the SEC within 15 days after the first sale, and many states require a notice filing too. Regulation Crowdfunding is another route for raising from the public through a registered platform.
Before you raise, set up the company right on our business formation page, and protect the invention with a patentability search.
[06]Fees
There is no hourly billing. Your fundraising work is quoted as a flat fee on your strategy call, once the scope is clear, and nothing starts until you approve it.
Book A Free Strategy CallWhat sets the fee is the work itself, not the time on the clock.
Ongoing work for a growing company can run on a monthly Fractional IP Counsel plan instead of one fee per document. This service is not covered by The RLG Guarantee, which applies to patentability searches, provisional patents, design patents and trademarks.
[07]The process
What happens at each step and who does the work. When the round closes depends on your investors and is never a promised date.
FundraisingCall to close
[08]Questions
Still deciding? Your first call is free and comes with a straight answer on the terms that fit your raise.
Book A Free Strategy CallA simple agreement for future equity. An investor pays now and receives shares later, usually at the next priced round, at a price set by a valuation cap or discount. It is not a loan, so there is no interest or maturity date.
Most early founders use SAFEs because they are simpler and are not debt. A convertible note can make sense when investors want the protection of a loan, or when a priced round is far off. Watch a note’s maturity date, because it can come due before you raise.
It depends on your stage, traction, market and the investors you are talking to. The key is to model what each cap means for your ownership after all SAFEs convert, which we do with you before you sign.
Standard SAFE forms are widely used, but a lawyer helps you choose the terms, avoid stacking SAFEs you have not modeled, handle side letters, prepare for diligence and file what securities law requires.
Yes. That means the raise needs an exemption from registration, usually under Regulation D, and often a Form D filing with the SEC within 15 days after the first sale, plus state notice filings.
Formation documents, the cap table, material contracts, employment and contractor agreements, and whether the company owns its IP. Missing IP assignments from founders or contractors are among the most common problems found.
They can. Investors look at whether the technology is protected and owned by the company. A filed patent application, even a provisional, shows the invention is protected and dated.
With us it is a flat fee, quoted on your strategy call before any work begins. It depends on the instrument, the number of investors and how much diligence and filing work the round needs.
[09]Learning Center

Angel investor agreements form the backbone of the relationship between startups and their early investors. Private investors, a category of angel investors, provide…

Private sector R&D spending hit $673 billion in 2022—75% of America’s record $892 billion total—primarily driven by companies’ confidence that patents will protect their…

Finding a VC firm that will give you the capital needed to take your company to the next level is a difficult process.Rejection is frustrating, and even worse when you…
[10]Client reviews
4.7 across 614 public reviews on Google, Trustpilot and Avvo.
#1Top reviewed IP law firm*
Read client reviews“The Rapacke Group stands by their fees with no surprises.”
“From creating a new business and checking to make sure we were in full compliance, the team at The Rapacke Law Group handled everything with ease for us.”
“I always felt confident that my intellectual property was in good hands.”
Reviews reflect individual client experiences. Quotes are excerpts. Prior results do not guarantee a similar outcome. *#1 top reviewed means the most public client reviews on Google, Trustpilot and Avvo of any US patent or trademark firm.
Talk through your raise, your investors and your timeline. The call is free, with no obligation.