What should an advisor agreement include?
By SuLe · Updated 11 May 2026
An advisor agreement should set out the advisor's role and expected time, how they are paid (usually a small equity grant with vesting), IP assignment, confidentiality, and their independent, non-employee status. Its most important job is making sure an advisor who drifts away does not keep unearned equity or your confidential information.
Key facts
- Advisors are usually paid in equity — a small options grant vesting over one to two years — rather than cash.
- Vesting with a cliff protects you: if the advisor disengages, unvested equity is not earned.
- Include an IP assignment so anything the advisor creates for the company belongs to it.
- A confidentiality clause protects plans and data the advisor sees.
- Keep the commitment light and advisory so the relationship is not treated as employment; status turns on reality, not the label.
What is an advisor agreement for?
It records a deliberately light relationship: someone experienced giving occasional guidance in return for a modest stake, without becoming an employee or a full contractor. Clarity up front prevents an awkward parting later.
The agreement answers four practical questions — what the advisor will do, how much time they will give, what they receive, and what happens if they stop contributing. Getting the last one right is what saves founders grief.
Because advisor equity is granted for future help, not past work, the terms should tie the reward to continued involvement. An advisor who takes a title, does two calls and vanishes should not walk away with a chunk of your cap table.
What terms protect the company?
Three clauses carry most of the weight. Vesting is the first: grant options that vest over, say, one to two years, often with a short cliff, so equity is earned as support is actually given. If the advisor disengages, the unvested portion never vests.
Second, an IP assignment. An advisor may contribute materials, introductions or ideas, and anything they create for you should be owned by the company, mirroring the approach you take with contractors. Third, confidentiality, since advisors often see your roadmap, metrics and fundraising plans.
Add a clear termination right so either side can end the arrangement cleanly, with vesting stopping on departure. Keep any restrictions light and reasonable — an advisor is not an employee, and overbroad restraints are unlikely to be enforceable.
How do I keep an advisor from being treated as an employee?
Keep the relationship genuinely advisory in substance, not just in name. Status is decided by reality — control, personal service and mutuality of obligation — so an "advisor" who works set hours under your direction could be reclassified as a worker or employee.
In practice this means a modest, defined time commitment (a few hours or calls a month), no fixed working pattern, and no day-to-day control. The advisor contributes expertise on their own terms; you do not manage them like staff.
Reflect that independence in the drafting: describe the role as advisory, avoid employment language, and make clear the advisor is self-employed and responsible for their own tax. If you find yourself relying on the advisor like an employee, use a proper consultancy or employment contract instead.
| Term | Purpose |
|---|---|
| Role and scope | Defines what advice or support is expected |
| Time commitment | Sets realistic hours/calls; anchors continued vesting |
| Equity / fees | Usually a small options grant, sometimes modest cash |
| Vesting and cliff | Ensures equity is earned over time, not on signing |
| IP assignment | Company owns anything the advisor creates for it |
| Confidentiality | Protects plans, metrics and fundraising information |
| Independent status | Keeps the relationship out of employment |
Worked example
Dan's biotech startup brings on an experienced industry figure, Grace, as an advisor. Rather than pay cash it can't spare, Dan grants Grace options over 0.4% of the company, vesting monthly over two years with a three-month cliff.
The agreement sets Grace's commitment at around two hours a month plus introductions, assigns any materials she prepares to the company, and includes confidentiality over the clinical roadmap. When Grace becomes less available after a year, her vesting simply stops at the earned amount — because the terms tied equity to ongoing support, there is no dispute and no windfall for an inactive advisor.
Where founders go wrong
Granting advisor equity with no vesting
— an advisor who disengages then keeps unearned shares on your cap table.Skipping the IP and confidentiality clauses
— advisors see and sometimes create sensitive material; protect it.Letting the role creep into employment
— regular, controlled work can turn an "advisor" into a worker with rights.Being vague about time and expectations
— undefined commitments make it impossible to justify stopping vesting later.
Related questions
Should an advisor get equity or cash?
Most startup advisors are paid in equity — typically a small options grant vesting over one to two years — rather than cash. The exact amount depends on their profile and involvement. Whatever you agree, put the vesting, cliff and leaver terms in writing so an inactive advisor does not keep unearned equity. [More: Should advisors get equity — and how much?]
Do I need an IP and confidentiality clause for an advisor?
Yes. An advisor may see confidential plans and sometimes contribute ideas or materials. Include a confidentiality clause and an IP assignment so anything they create for you belongs to the company, just as you would with any contractor.
Is an advisor an employee?
Normally no — an advisor is an independent contributor giving occasional guidance, not someone working under your control. Keep the commitment light and genuinely advisory so the relationship is not mistaken for employment, and reflect that independent status in the agreement.
How much time should an advisor commit?
Advisor commitments are usually modest — a set number of hours or calls per month or quarter. Spell out the expected time so both sides are clear, and tie continued vesting to the advisor genuinely providing that support rather than simply holding the title.
An advisor agreement looks like a formality until an inactive advisor is sitting on vested equity you cannot recover. A SuLe solicitor can draft a tight advisor agreement with vesting, IP and confidentiality that protects your cap table. Book a free consultation about your contracts before you make the grant.
Keep reading: Should advisors get equity — and how much? · Can contractors or advisors receive share options? · Do I need a consultancy agreement for a fractional CTO? · Who owns the IP my employees and contractors create? · Employee vs contractor — what's the legal difference (and where does IR35 fit)?
Primary sources: GOV.UK — Employment contracts · Acas — advice and codes of practice
