Designing a client intake questionnaire people actually finish

Good client intake questionnaire design starts with the person filling it out. A lot of my week went into these, the long questionnaires that come after a first conversation. The person on the other end is usually doing it on a phone, and they didn't plan their afternoon around a form.

That matters because of what a stall costs. By the time someone opens a questionnaire, the business has already paid to reach them and already spent time on a call. If they quit halfway, all of that goes with them. It's the same math I walked through in what each customer actually costs, just at a later step.

Let them finish in pieces

Most people don't finish a long questionnaire in one sitting. So every answer saves the moment it's given, and each person has their own link that never expires. When they open it again tomorrow, they land right where they left off with everything they already answered still there. How those links work behind the scenes is in your database is the source of truth.

I also fill in anything the business already knows. If someone gave their contact details on the first call, asking again tells them nobody was listening.

What good client intake questionnaire design feels like on a phone

A long form feels shorter when people can see the shape of it. I break it into a few sections with plain names and put a progress bar across the top, and the first screen says about how long the whole thing takes. Questions only show up when they apply to that person, so nobody wades through a page that has nothing to do with them.

The rest is about the thumb. Dates get picked from a calendar instead of typed, and choices are big buttons instead of tiny dropdowns. The keyboard matches the question, so a phone number brings up the number pad. Any question that might be confusing has a line of help right under it, written the way you'd explain it out loud. Before they submit, one screen shows all their answers so they can change anything without hunting for it.

After they hit submit, they see what happens next and when they'll hear from someone. The team gets a notice saying who submitted and whether everything went through, and the sensitive answers stay out of email.

Someone has to own it

None of this happens if the questionnaire belongs to nobody. Forms tend to get built once and then collect a question every time someone in a meeting wants one more data point. I'd want one person who owns intake to decide what earns a place on it, and to go through it on their own phone before it goes out, once as each kind of person who'll get it.

You'll notice the question that made you stop and think, or the screen where you'd have put the phone down. A desktop preview in a meeting won't show you either one.

Where I'd start

If your business sends a long intake questionnaire, open it on your phone tonight and fill it out the way a customer would. Wherever you'd want to quit, that's the first thing I'd change.