The Friday Evening Inquiry

An inquiry lands at 6:40 on a Friday evening. It is answered at 9:05 on Monday morning — first thing, by someone opening the inbox before their coffee, doing the job properly.

Measured in working hours, that is a twenty-five minute response.

Measured the way the customer experienced it, it is sixty-two hours.

Both numbers are true. The business will only ever see the first one.

Most of your inquiries do arrive while you are open

There is a claim that circulates in this market — that the majority of inquiries arrive outside working hours. It gets repeated confidently, usually by companies selling after-hours coverage. As far as I can tell, nobody has published anything that supports it for trades, clinics, or property services.

What has been published points the other way. BrightLocal, analyzing 45,264 local businesses across 36 industries, found that 94% of the calls arriving through their Google listings came between Monday and Friday, and that the likeliest time to get one was between 10am and noon. That study counts calls placed through Google listings only — no web forms, which plausibly skew later — and the data is from 2017 and 2018, so treat it as directional rather than current. But it is real, and it says the opposite of the thing everyone repeats.

The categories that genuinely do skew late are the ones you would expect. Restaurants take 51% of their calls after 5pm. Locksmiths take 34% after 5pm and another 8% before 9am. People call a locksmith at eleven at night because they are standing outside their house. Nobody books a dental cleaning that way. For most businesses whose revenue arrives as booked appointments, demand follows the working day fairly closely.

So if you run a plumbing company or a clinic and your instinct is that most of your work comes in during the day, your instinct is probably right.

Which is exactly why the rest are invisible

Here is where it gets expensive.

Pick a ratio — say four inquiries in five arrive during the working day, though nobody has published the real figure for your industry. You handle those four well: someone picks up, someone replies, the job gets booked. Your average response time, measured across everything, looks strong. It is strong. That average is not lying to you about the four.

It is just silent about the fifth.

That fifth one was paid for at the same rate as the other four. What that interval costs across a year is a separate piece of arithmetic, and it is the one most businesses have never done.

An average is a single number standing in for a distribution, and it is at its least useful precisely when the distribution has a long tail. The Friday evening inquiry does not pull your average up much, because there are not many of them. It disappears into a number that is otherwise good news.

And a business looking at a good number does not go looking for the thing hiding inside it.

Sixty-two hours

Work out the Friday inquiry properly.

Friday 6:40pm to Monday 9:05am is sixty-two hours and twenty-five minutes. Of that, your business was open for zero of it. Not slow — closed. The delay was not a failure of effort by anyone; there was simply nobody there, which is the correct and normal state of a business at 9pm on a Saturday.

The customer does not experience it that way. They filled in a form on Friday evening, possibly because Friday evening is when they finally had ten minutes to deal with the thing. Then they waited. Whether the business was closed is not information they have or particularly want.

This is the part worth sitting with: you measure response time in working hours, and your customer measures it in hours. Those two clocks only agree during the working week. The rest of the time they diverge, and the gap between them is invisible on your side and completely visible on theirs.

A nine-to-five weekday operation is open for 40 of the week's 168 hours. That is arithmetic rather than a statistic — you can check it on your fingers. Whatever share of inquiries arrives across the other 128 hours, every single one of them waits by default.

The ones you cannot count at all

The web form at least leaves something behind. It sits in an inbox. On Monday morning somebody can see it arrived at 6:40 and was answered at 9:05, and if they wanted to, they could work out that sixty-two hours passed.

A call at 7pm that nobody picked up leaves nothing.

There is no record to reconcile against, no timestamp, no entry in any report. The caller did not leave a voicemail, and by Monday there is no difference, from inside the business, between an evening when three people called and an evening when nobody did. Both look identical: silence.

I am not going to put a number on how many of those there are, because I do not have one and neither does anyone else who is selling you something. But you can check it yourself in about ten minutes. Your phone system has a log. Look at last month's calls that came in after closing and lasted under fifteen seconds, and see how many have a callback against them the next day. If you want the same exercise in money rather than counts, the calculator on this site does it from your own figures, in your browser, without asking for anything.

It is not an exercise most businesses have run. Not because anyone is avoiding it — because nothing in the normal running of the operation ever surfaces the question.

What closing the gap actually takes

The instinct is to reach for coverage — someone on call, an answering service, a rota. For some businesses that is right, and if you are already turning work away it is probably not worth the disruption at all.

But coverage is the expensive answer to a question that is usually about ownership.

An inquiry arriving at 6:40 on a Friday needs three things to happen, and none of them requires a person to be awake. It needs an immediate acknowledgement that is accurate — not a pretence that someone is reviewing it, but a true statement of what happens next and when. It needs to be assigned to a named person with a task attached, so that Monday's first hour has it at the top rather than somewhere in a shared inbox. And it needs to be recorded in a way that makes the interval visible, so the thing you cannot currently measure becomes something you can.

Do that and the Friday evening inquiry still waits until Monday for a human. The customer just is not left wondering whether the form worked.

That distinction — between waiting and being ignored — is most of the difference in whether they are still available on Monday.

The Friday inquiry is not a failure of anyone's effort. Nobody was slow, nobody dropped anything, and on Monday morning it got a good reply within half an hour of the doors opening.

It is just that by then it had been sixty-two hours, and only one of the two people involved knew that.