# The real cost of a handoff: 15 minutes, five times a week, across your team

A simple formula to estimate what re-explaining, file hunting and follow-up questions cost your team each month — with a worked example.

## The short answer

A handoff costs the time people spend around it: re-explaining, finding the file, answering follow-up questions and sitting in a catch-up meeting. To estimate it per month, multiply people × handoffs per week × minutes lost × 4.33 weeks, divide by 60 and multiply by the hourly cost. Ten people at 15 minutes comes to roughly 54 hours.

An estimate from your own numbers, not a promise. The rest of this page shows where the minutes go, the formula step by step, a worked example and a simple way to measure your real number in two weeks.

## Where the minutes go

Everyone on the team works with an AI assistant now. But when a task changes hands, the context stays in a chat that only one person can see. Then it starts again from zero: an email, a file hunt, “what was the deadline?”, one more meeting. A typical handoff today takes **4 tools, 2 follow-up questions and 1 meeting**.

None of these steps feels expensive on its own. That is why they are rarely counted.

### Rewriting the context

The sender already explained the task to their assistant. Now they explain it again, in an email or a chat message, from memory. Details drop out. Decisions that took a week arrive as one line.

### Finding the file

The brief is in a chat attachment, the contract in a shared drive, the latest version in someone’s downloads folder. The recipient asks which one counts. The sender goes and looks.

### Follow-up questions

“Who is the contact at the client?” “Is the 20th still the deadline?” Each question interrupts the sender, who has moved on to other work. Each answer arrives later than the recipient needed it.

### The catch-up meeting

When the written handoff is thin, people book a call to fill the gaps. Two people, sometimes three, for half an hour, to retell what already exists in a chat history.

## The formula

The Colle value calculator, which you can try further down this page, uses this formula:

**people × handoffs per person per week × minutes lost per handoff × 4.33 ÷ 60 × hourly cost**

- **People:** everyone who sends or receives work, not only managers.
- **Handoffs per person per week:** tasks, files or questions that move from one person to another with context attached.
- **Minutes lost per handoff:** the time a complete handoff would save, counted across both people.
- **4.33:** the average number of weeks in a month (52 weeks ÷ 12 months).
- **÷ 60:** turns minutes into hours.
- **Hourly cost:** what an hour of a person’s time costs the company.

## A worked example

Take the calculator’s default numbers: a team of 10 people, 5 handoffs per person a week, 15 minutes lost per handoff, and €35 an hour.

| Step | Calculation | Result |
| --- | --- | --- |
| Handoffs a week | 10 people × 5 | 50 |
| Minutes a week | 50 × 15 minutes | 750 |
| Minutes a month | 750 × 4.33 | about 3,250 |
| Hours a month | 3,250 ÷ 60 | about 54 |
| Cost a month | 54.2 hours × €35 | about €1,896 |

So the team loses about 54 hours and €1,896 a month to handoffs. For comparison, Colle for the same 10 people costs €150 a month (€15 per active person, excluding VAT). That is roughly a twelfth of the estimate.

An estimate from your own numbers, not a promise. Fifteen minutes is the calculator’s starting assumption, not a measured average. Your team might lose five minutes per handoff, or forty.

## Try it with your numbers

Move the sliders to match your team. The result updates as you go.

Estimate: people × handoffs per week × minutes saved × 4.33 weeks ÷ 60 × hourly cost. An estimate from your own numbers, not a promise.

If you are not sure what to enter for minutes or handoffs, do not guess. Measure them for two weeks with the log below.

## How to measure your real number in two weeks

You do not need a time-tracking tool. You need a shared sheet and ten seconds after each handoff.

1. **Pick a small group.** Three to five people who often pass work to each other are enough.
2. **Log every handoff for ten working days.** Both the sender and the recipient add their minutes to the same line.
3. **Count only the time a better handoff would save.** Rewriting context, hunting for a file, answering or waiting for follow-up questions, and catch-up meetings. The real work on the task does not count.
4. **Add up at the end.** Total minutes ÷ number of handoffs gives your minutes per handoff. Number of handoffs ÷ people ÷ 2 gives handoffs per person per week.
5. **Put both numbers into the calculator** above, with your own hourly cost.

Copy this log into a spreadsheet or a doc:

HANDOFF LOG: two weeks

Date   | From | To | What was handed off | Minutes lost | Where they went
-------|------|----|---------------------|--------------|----------------------------------------
       |      |    |                     |              | context / file / questions / meeting
       |      |    |                     |              |
       |      |    |                     |              |

At the end of week 2:
Total handoffs:                 ____
Total minutes lost:             ____
Minutes per handoff:            ____  (total minutes ÷ total handoffs)
People in the group:            ____
Handoffs per person per week:   ____  (total handoffs ÷ people ÷ 2)

The “Where they went” column is the useful one. If most minutes go to file hunting, fix where files live. If they go to meetings, the written handoff is too thin. A [project handover checklist](/blog/project-handover-checklist/) helps with that, with or without any tool.

[Join the Colle pilot](https://www.trycolle.com/#pilot)

## The caveat

An estimate from your own numbers, not a promise. The formula assumes every handoff loses the same number of minutes. In reality, most lose a few and some lose an afternoon. It also treats saved hours as money, which is only true if people spend that time on other work.

What the estimate does well is show the order of magnitude. Small, uncounted steps repeated fifty times a week add up to something worth looking at. Then you can decide whether to change the process, the tools or nothing at all.

If you want to see what a handoff looks like when the summary, the facts and the files travel together, read [how Colle works](/how-it-works/), browse the [use cases by team](/use-cases/) or check [pricing](/pricing/).

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Canonical page: https://www.trycolle.com/blog/cost-of-a-handoff/ · Last updated: 2026-10-15