In short
A client's requirements become a project scope once you write down the deliverables, revision rounds, dates, ownership, confidentiality and exclusions, and both sides agree. Most disputes in freelance fragrance work come from something that was assumed and never stated. This lesson covers what a perfumer needs to agree on. It is not legal advice, so use a lawyer for a real contract, particularly on ownership.
What you will learn
- Write a scope that lists what is and is not included
- Spot scope creep as it happens
- Know which points need legal advice
Before this lesson: Reading a Brief
What a scope should contain
| Heading | Say specifically |
|---|---|
| Deliverables | Number of directions, samples per round, sample size and form |
| Revisions | How many rounds, what counts as a round, and how extras are charged |
| Dates | Each milestone, and what you need from the client by when |
| Decision maker | One named person who gives consolidated feedback |
| Constraints | Cost target, dose, market, exclusions |
| Documents | Which you will supply, such as an IFRA statement, allergen data or an SDS |
| Ownership | Who owns the formula and when, and what the client receives |
| Confidentiality | What each side keeps private, and for how long |
| Fee and payment | Stages, and what happens on cancellation |
| Exclusions | Whatever the client might assume is included |
Exclusions matter most
Here are common assumptions worth stating clearly either way:
- Safety assessment and regulatory filing, which often belong to a separate party. See the assessor study guide.
- Stability testing in the final pack.
- Consumer testing.
- Production, filling and packaging.
- Later reformulation, if a restriction changes.
- Rights to the formula itself, as opposed to a supply of the fragrance oil. The guide fragrance oil or formulating explains that difference.
Ownership and confidentiality
Treat ownership as a separate decision. Some arrangements assign the formula to the client, some keep it with the perfumer and supply the compound, and many fall in between. The guide on formula ownership describes the options in general terms, and you will return to it in Level 12. Protect what you bring in: if you reuse an accord of your own, say what happens to it. Protect what the client tells you: an unannounced product is itself confidential. Treat your files accordingly, and read protecting confidential formulas.
Scope creep, spotted early
Scope creep rarely arrives as a big request.
- "Could we also try this as a body lotion?"
- "Our CEO would like to give feedback too."
- "One more small tweak."
- "Can you just send the IFRA paperwork?"
None of these are unreasonable. What matters is that you notice. A good response is calm: "Happy to. That's outside this round, so here is what it would add." Keep a change log, even a short one, with date, request and what was agreed.
Pricing the work
We don't suggest rates, since they depend on your market and experience. But do record your actual hours on each project. After two or three, you'll know how far your estimates are from reality, and that knowledge is worth more than a rate from a stranger. Separate development fees from the price of supplying compound, because they behave differently.
Practical exercise: Write a one-page scope
- Take your interpretation from the previous lesson, or invent a small project.
- Write a one-page scope using the headings in the table, and include at least four exclusions.
- Write how you would respond to two of the scope creep examples above.
- Mark the lines you would want a lawyer to review.
You have done this well if someone could read it and know exactly what they would get, what they would not, and what would cost extra. It is a learning draft and is not a contract.
Common mistakes
- Leaving ownership unspoken. Both sides will assume it favors them.
- Taking feedback from everyone. Ask for one consolidated voice.
- Doing extras silently. It teaches the client that extras are free.
Key terms
- Scope creep
- The gradual growth of a project beyond what was agreed, usually through small requests without a matching change in fee or date.
Knowledge check
Written and reviewed by the RUŌOD Lab team. This is general education, not legal, regulatory, medical or safety advice. Example dilutions and exercises are for learning, are not validated products, and have not been safety-assessed. Completing a lesson confers no qualification. How we check these lessons.