How much does a response from your customer service really cost you?

Ask a merchant what customer service costs and they will usually quote a salary. That is the wrong unit. Customer service should be managed by cost per contact, rather than salary — and that unit changes even when nobody has decided to change it.

The calculation in three lines

Take one month. Count incoming requests across every channel: email, forms, Instagram messages and chat. Multiply by the average time spent on each request, from opening it to the customer receiving an answer. Count the actual time, including back-office searches and follow-ups, rather than just typing time.

In an online store, a written request takes around seven minutes when information has to be found in another tool. At a fully loaded cost of €28 per hour — a gross salary of around €2,000 plus employment costs — each request costs roughly €3.27.

| Requests per month | Time spent | Monthly handling cost | | ------------------ | ---------- | --------------------- | | 100 | ≈ 12 h | ≈ €330 | | 300 | ≈ 35 h | ≈ €980 | | 800 | ≈ 93 h | ≈ €2,610 | | 2,000 | ≈ 233 h | ≈ €6,530 |

These are illustrative estimates to recalculate using your own data. They are enough to reveal two uncomfortable facts.

What the calculation still leaves out

Cost follows sales, not productivity. A store that doubles its revenue roughly doubles its request volume. This cost grows at the same pace as success, without economies of scale. A larger catalogue, more shipments and more returns all push in the same direction.

The greatest cost is the one you cannot see. Pre-sales questions that never reach you because a visitor closes the tab instead of opening a form do not appear in the calculation. They affect conversion rates, but nobody attributes that effect to customer service.

Then there is a third cost, discussed in meetings but rarely measured: the founder or most versatile team member almost always handles evening and weekend requests. Those hours do not cost €28.

The only three ways to reduce the cost

There are no others, and they can be used together.

1. Reduce requests at the source

Half of tracking requests disappear if customers can find their tracking number without contacting you. A tracking page accessible from the confirmation email, a dispatch notification and an honest delivery date are three half-day projects. They do more good than another tool.

The same logic applies to product pages. A question asked twenty times a month points to information missing from a page, rather than an unavoidable burden of customer service.

2. Reduce time per request

Seven minutes rarely means seven minutes of writing. It means one minute reading, four minutes searching across three tabs and two minutes replying. The answer is not faster typing but keeping information close to the reply: an open back office beside the inbox, templates containing the right variables and a tool showing the order beside the message.

3. Handle repetitive requests automatically

After applying the first two approaches, a core of unavoidable, mostly identical requests remains. A connected agent changes the calculation here because it works at a marginal cost: the hundredth conversation in a month costs as much as the first, and far less than three minutes of human time.

Be careful about scope. An agent that attempts to handle complex cases creates frustration and returns those cases later, in worse shape. An agent that handles repetitive requests and passes everything else on with context saves time from the first week.

The calculation that really matters

Do not compare a tool’s price with your payroll: installing an agent does not mean dismissing people. Instead, compare three numbers:

1. what handling repetitive requests costs today;
2. what automated handling would cost;
3. what the recovered hours could generate when spent elsewhere.

The third number drives the decision and is almost always the largest. Returning thirty hours a month to a team of three is not just a saving of €840: it is a working week reinvested in the catalogue, acquisition or abandoned-cart follow-ups.

Enter your own numbers in the pricing page simulator, which calculates the result from your monthly volume.