What missed calls actually cost.
Your guess is probably low — not because you’re careless, but because a missed call leaves no trace you’d ever look at. Here’s how to count yours in ten minutes, price them honestly, and decide whether the number is worth fixing.

Why the guess is always low
A missed call doesn’t feel like lost money. It feels like nothing. There’s no angry email and no bounced invoice. The customer just calls the next name on the list, and you never hear about it.
The calls you remember missing are the ones that called back. The ones that didn’t are invisible by design. That’s why the number in your head is almost always smaller than the number in your phone.
Count them: the ten-minute version
- Open your call history for the last seven days — your phone’s recents, or your carrier or business-line app. If you run more than one line, open all of them.
- Count every missed call and every voicemail. If the same number called twice, count it once.
- Split them in two: during business hours, and after hours. After hours is usually where the surprise is.
- Cross off the obvious noise: spam, robocalls, vendors, family.
What’s left is your honest weekly number. Write it down before you do anything else.
Price them
The math is four numbers multiplied together: missed calls a week × 52 weeks × your close rate × your average job.
Your missed calls a week × 52 weeks = calls a year
Calls a year × your close rate ≈ jobs
Jobs × your average job = your yearly cost
Your inputs, your math. Your numbers are the only ones that matter — which is the whole point of counting.
Make the number honest
A big number you don’t believe won’t change anything, so trim it until you do:
- Not every caller was a new customer. Some were existing customers with a question. Take those off.
- Some would have called back. If you counted repeat callers once, you’ve already handled most of this.
- Cold callers may close lower than referrals. If you’re not sure of your close rate, use a smaller one.
Even cut in half, the number may be bigger than whatever you’re paying to answer the phone today.
The costs the math leaves out
The formula only prices the job. It doesn’t count the review that job would have earned, the referral that went to whoever picked up instead, or the 9 PM callback you made from the couch to chase the one you did catch. Those are real, they compound, and none of them show up on a statement.
What actually fixes it
Three moves, in this order:
- Answer more of them. A second line, overflow to someone else, or an AI front desk that picks up when you can’t.
- Text back every call you miss, automatically so the customer has a reason to wait for you instead of dialing the next name.
- Log every call somewhere you’ll actually see it so next month’s count takes ten seconds instead of ten minutes.
That’s the system we install. But do the counting first. The number decides whether any of it is worth doing.
Want help counting yours?
Leave your details and we’ll send a business audit with your missed-call math done for you. Yours to keep either way.