AI + 
lawyers for startups. From incorporation onwards, every document ready in hours.
Vesting and cliff for the founders, an option plan for the first hires, a convertible loan or a term sheet when the round comes. The AI runs the intake and prepares the document in minutes. A lawyer registered with the OAB then reviews it, corrects it and approves it. A fixed price per document, agreed before anything starts. No retainer, no hourly billing.
Set up your account in minutes. No payment required.
Every document is reviewed and approved by lawyers at RPG Advocacia, our partner law firm, who take full professional responsibility for it.
The documents a startup actually signs
From the founders' agreement to the term sheet on the table. Every one of these is prepared by the AI and then reviewed, corrected and approved by a lawyer registered with the OAB before it reaches you.
What you need, and when
The order these usually arrive in.
01
Incorporation
02
First hires
03
First round
04
After the round
Investor sent you a term sheet?
Send it over. The AI reads it and pulls out the clauses that decide your position: valuation and cap, liquidation preference, anti-dilution, board and information rights, exclusivity. It flags what is unusual against market practice. A lawyer registered with the OAB then reviews that analysis and tells you in writing what is worth pushing back on. The same goes for a mútuo conversível an investor drafted, an acordo de sócios you inherited, or a vesting schedule you have been offered.
A lawyer in the loop, without the firm around it
The AI is the fast and transparent part. The legal work is the lawyer's, and it is not an upgrade you have to ask for.
Tell Capi what you need
In plain language. "We are three founders, one is joining now, we need vesting with a one-year cliff." The AI asks what it needs to ask and nothing it does not.
Price and deadline before anything starts
A fixed price for the document and the time it will be ready, both agreed before any work begins. No retainer, no hourly billing.
The AI drafts, the lawyer approves
The AI prepares the document fast. A lawyer at RPG Advocacia reviews it, corrects it, approves it and stands behind it.
Ready in hours
Most documents come back the same day, up to one business day for the longer ones. You get the file, the lawyer's notes, and a route back for changes.
Capi's AI handles the intake, the drafting, the turnaround and the price. The legal opinion, the review and the approval come from a lawyer at RPG Advocacia, who takes professional responsibility for the result.
The lawyers behind your results
Roberto Germanos
Founder, RPG Advocacia
PhD from USP. Specialist in contract law.
Every result on Capi is reviewed and approved by lawyers at RPG Advocacia, our partner law firm. Capi's AI prepares the work; RPG's lawyers deliver it and take full professional responsibility.
Roberto Pitaguari Germanos Sociedade Individual de Advocacia · OAB/SP 69.175
Four principles at work
One conversation. Four principles. See how transparency, deadlines, pricing, and control work together in a real interaction.
A licensed OAB lawyer reviews the agreement for accuracy, risk exposure, and enforceability under Brazilian law, and is accountable for the result.
Current workload: about 3 to 4 hours
Four principles at work
Click each principle to see where it appears in the conversation
Clear division
You always see who's working: AI or a human lawyer
Fixed deadlines
You know exactly when you'll get the result
Transparent pricing
You see the cost before work begins
You stay in control
You approve the price and scope before any work begins
A licensed OAB lawyer reviews the agreement for accuracy, risk exposure, and enforceability under Brazilian law, and is accountable for the result.
Current workload: about 3 to 4 hours
Frequently asked questions
Ready to get started?
Set up your account in minutes. No payment required.