Optional extras on quotes: what to offer and what to leave off

Good optional extras can lift the value of a job without any extra selling. Bad ones clutter your quote, confuse the client and slow down the decision you actually wanted: yes to the main job.

The rule of thumb is to offer two to four extras that relate directly to the work, are clearly priced, and that a sensible client would be glad you mentioned. Leave off anything you'd struggle to explain.

Why fewer options usually work better

You may have heard of the famous "jam study". In 2000, Sheena Iyengar and Mark Lepper set up a tasting stand in a supermarket. When it offered 24 jams, more people stopped, but far fewer bought. When it offered six, sales were much higher.

That study gets quoted a lot, often too confidently. A 2010 review by Benjamin Scheibehenne and colleagues pulled together dozens of choice-overload experiments and found the average effect was close to zero. More choice sometimes hurts and sometimes doesn't, depending on the situation.

What does seem to matter is how hard the choice is. When options are unfamiliar, hard to compare, or the decision feels important, too many of them makes people hesitate. That describes most service quotes pretty well. Your client is already weighing up a significant decision. Don't make them wade through a menu.

What makes a good optional extra

It's directly connected to the job. It makes the core service faster, more thorough, easier to use or longer lasting.

It answers a question clients often ask later. If clients regularly come back mid-project asking "can you also…?", that's a strong candidate for an upfront option.

It has a clear price. Fixed amounts are easiest to choose. "Price on request" is a non-option.

It's genuinely optional. If the job doesn't work without it, it's not an extra, it's scope. Put it in the main price.

Good examples for service businesses

These vary by industry, but the same categories come up again and again:

• Speed: priority or expedited turnaround. See How to price an expedited or priority service.
• More of you: an extra site visit, meeting or call, or attendance at a client's meeting.
• More rounds: additional revisions beyond those included.
• Follow-through: support after delivery, responding to queries from a third party, or a check-in a few months later.
• Presentation: a summary for a board, a presentation of findings, or a version for a different audience.
• Related services: a closely linked piece of work the client will likely need next.

What to leave off

• Unrelated services. If it doesn't connect to the job, it looks like an ad.
• Things that should be included. Charging separately for something any reasonable client would expect damages trust.
• Vague extras. "Additional support as required" means nothing to the client.
• Too many small items. Six $50 extras feel like nickel-and-diming. Bundle them or drop them.

How to present them

Keep the core scope and the extras visually separate, so the client can see the base price first and then decide what to add. Each extra should have a short description, a price and, where relevant, what it changes (such as turnaround time).

Never pre-tick extras so the client has to opt out. It might lift numbers once, but it reads as sneaky, and clients remember.

Show a total that updates with their choices. People are more comfortable adding something when they can see exactly what it does to the final number.

Make it easy to reuse

The businesses that do this well don't reinvent their extras for every quote. They work out a standard set, price them, and add them each time, adjusting where needed.

In cyrenRPM, you can save your common services as pre-loaded quote lines, then add them to a quote as required or optional items. The client sees what's included and what's optional, picks what suits them, and accepts. If they're unsure about an extra, they can ask a question on the quote itself rather than starting an email chain.

The short version

Offer a few extras that genuinely help, price them clearly, keep them separate from the core scope and make them easy to pick. That's usually enough to lift your average job value while making your quotes clearer, not busier. For the psychology of why this works, read Why clients say yes to more at the moment they say yes.