In plain English
An MSA (Master Services Agreement) is the overarching contract that sets the legal and commercial ground rules for an ongoing relationship (payment, liability, IP, confidentiality, and disputes) while project details live in separate SOWs or order forms. Think constitution vs. this quarter's statute.
This is educational content for founders and ops leads. It is not legal advice. For high-stakes or unusual deals, talk to counsel.
By version90 staff Published How this was made
Why do companies use an MSA?
Companies use an MSA so they don't renegotiate the same legal boilerplate every time they start a new project. Once the MSA is signed, each new engagement can move with a shorter SOW or order form that references the master terms. That speed is the point, especially for agencies, SaaS vendors, consultants, and startups selling (or buying) recurring services.
Without an MSA, every deal reopens liability caps, indemnity, IP ownership, and termination. With one, those fights happen once (ideally), then stay on the shelf until something material changes.
What does an MSA typically cover?
An MSA usually covers the relationship-level terms that should stay stable across projects. The exact mix varies, but most startup and SMB MSAs include some version of the following.
| Area | What it usually decides |
|---|---|
| Parties & term | Who is bound, how long the relationship lasts, renewal / exit |
| Payment framework | Invoicing rules, late fees, expense policy (amounts often live in the SOW) |
| IP & ownership | Pre-existing IP vs work product; license grants |
| Confidentiality | Mutual NDA-style protections, residuals (if any) |
| Data & security | Pointers to a DPA/SLA when personal or customer data is involved |
| Warranties & disclaimers | What each side promises, and what they expressly don't |
| Indemnity | Who defends whom for third-party claims (IP, privacy, etc.) |
| Liability | Caps, exclusions (indirect damages), carve-outs |
| Termination | For convenience, for cause, cure periods, wind-down |
| Boilerplate | Governing law, venue, assignment, notices, entire agreement |
If a clause changes how much risk you eat on every future SOW, it belongs in the MSA, not buried in Exhibit C of a one-off order form.
What does an MSA not usually include?
An MSA is not the place for project-specific scope, milestones, or line-item pricing. Those live in a SOW or order form. Mixing them is how you get "we thought the MSA already covered Q3 deliverables" arguments six months later.
Also missing from most MSAs (until you add them as exhibits): detailed SLAs, data processing addenda, security questionnaires, and insurance certificates. The MSA often points to those documents; it rarely replaces them.
How does an MSA relate to SOWs and order forms?
The clean mental model:
- MSA = rules of the relationship
- SOW / Order form = this engagement's scope, fees, timeline, and acceptance criteria
- Order of precedence = which document wins if they conflict (put this in writing)
If the MSA says Net 30 and the SOW says Net 60, someone is about to be surprised. Spell out precedence, or make the SOW expressly amend the MSA for that deal only. For a deeper comparison, see MSA vs SOW vs Order Form.
When should a startup insist on an MSA?
Insist when you expect repeat engagements, when legal terms matter more than this month's scope, or when either side wants reusable paper. For a tiny one-off pilot, a standalone services agreement can work, if you're fine restarting legal terms next time. "It's standard" means standard for them; run a structured pass before you countersign (review guide, checklist).
MSA red flags for early-stage teams
Watch for these on vendor paper aimed at startups: uncapped liability on your side; broad IP assignment that swallows preexisting tools; one-way indemnity; auto-renew with a notice window that outruns your budget cycle; silent price increases; precedence that always favors their exhibits; audit rights a five-person company can't operationalize. None are automatic deal-killers, they are decisions.
How do you keep MSA versions from turning into Exhibit Hell?
MSAs fail when five people email MSA_FINAL_v3_USE_THIS.docx and nobody knows what was signed. Good contract lifecycle management starts with one canonical Word file, real tracked changes, and immutable history. See Contract Version Control: End Final v7.
About this page
Who. Written by version90 staff at Latent Ape LLC, the company that builds version90, working with AI tools. We build contract software and run our own contracts through it; we are not a law firm, and nothing here is legal advice.
How. Each piece starts from the review workflow version90 is built around. AI drafts and structures the text; staff edit, fact-check, and rewrite it before it is published, and we update the date shown above whenever the substance changes.
Why. The library exists to give founders and ops teams a shared standard for reviewing contracts without a legal department. If you spot an error, email [email protected] and we will fix the page.