How to Quote Time to a Client Honestly

Quote a range, not a number

"15 to 25 hours" beats "20 hours" because it gives you room and tells the client where the risk actually lives.

A single number is a promise you cannot keep. A range is a forecast you can stand behind when reality wobbles.

State the assumptions explicitly

"Assumes one round of revisions and three reference materials provided up front." When assumptions break, the quote can adjust honestly instead of secretly eating your evenings.

Written assumptions also do quiet sales work — they show the client you have done this before and thought it through.

Add a contingency line

Most projects need 15 to 25 percent on top of the work for coordination, revisions, and surprises. Bake that in as its own line rather than burying it inside the task hours.

A visible contingency reads as professionalism. A hidden one just makes your numbers look random when they shift.

Be honest about your unknowns

"I have not used this tool before, so that adds about 20 percent uncertainty." Named unknowns build trust; the ones you hide blow up the relationship later.

Clients can handle uncertainty. What they cannot forgive is finding out you knew about it and quoted as if you didn't.

Pressure-test the quote with a tool

Before you send the number, sanity-check it. Mibbi Estimate gives you a realistic time range for each piece of the project, including the setup, the back-and-forth, and the friction that quietly eats hours.

Then your quote rests on a defensible range rather than a hopeful figure you will resent halfway through the job.

FAQ

Should I always pad client estimates?

Not pad — buffer honestly. Padding is hidden; buffering is named and explained. Clients trust a buffered quote; they resent a padded one the moment they catch on.

What if the honest range scares the client off?

Then it likely would have gone over with a lowball quote too, just with a fight at the end. An honest range filters for clients who value the work, which is exactly who you want.