Advanced · AI in your sector · module 134 of 155
AI for the self-employed and small businesses
Save time on quotes, marketing and administration, and work out whether an AI tool really pays off for your business.
After this lesson
You choose tasks in your business where AI helps, keep an eye on prices and terms, and calculate time and costs honestly.
In view · Side by side
AI in a small business
Quotes, emails and messages based on your own prices and terms.
Organising and preparing; VAT and taxes stay with your accountant.
Count time, checking and subscription, and cancel what you do not use.
Part 1 of 3 · Texts
Your preference for less movement is on. Choose each part yourself.
Where a small business saves time
As a self-employed person or small business, you do a lot yourself: quotes, emails, social media posts, product descriptions and administration. AI can make a first version or improve your text (lessons 22 and 24). Provide your own prices, terms and style as a source, and do not let the model add anything that is not in your offer. A quote with an invented discount or delivery period is a promise your customer can hold you to.
Administration: help, not an accountant
AI can help to organise invoices, sort expenses into categories or prepare an email to your accountant (lesson 107). For VAT, taxes and legal obligations, your accountant or an official source, such as the FPS Finance website, remains the point of contact. Be careful with customer data: even as a small business, you fall under the GDPR (lesson 117). Use a business version of a tool with clear agreements about your data.
Work out whether it pays off
A subscription of twenty euros a month seems small, but also count the time for learning, checking and improving (lessons 15 and 94). For a few weeks, measure how much time a task takes with and without AI. Start with one or two tasks that come up often, and cancel a subscription if you do not use it. Also compare free and paid versions on what they do with your data, not just on price.
New practice example
From explanation to a usable result.
A small business saves time with AI on texts and administration, if prices and conditions come from its own offer and you honestly recalculate the costs.
Fictional practice situationFictional: a bakery wants to use AI for social media posts. A first post promises “fresh spelt bread every day”, while the bakery only bakes spelt bread on Fridays and Saturdays.
View a possible solution
This is how it can be done
The post becomes: “On Fridays and Saturdays, we bake fresh spelt bread.” From now on, the baker provides the weekly schedule as a source, with the instruction not to add any days or products.
Why this works
A customer who comes for spelt bread on a Tuesday is disappointed. The source prevents a smooth text from creating a false expectation.
Make it slightly more difficult
Make a short source list for your own business: products, prices, opening hours and conditions that AI may use.
Extra practice, at your own pace. You do not need to submit anything. This does not count towards an automatic assessment.
Your workplace · learning by doing
Make something. See what changes.

Checking the AI connection… You can already view the written example.

Present your assignment to Ende.
Read the answer, change one thing, and compare.
Previously held
New version
You remain in control
What do you want to improve in your next attempt?
On this device only. AI answers remain only in this page memory. This is self-review, not a grade.
Why this approach works
A customer who comes for spelt bread on a Tuesday is disappointed. The source prevents a smooth text from creating a false expectation.
A step further
Make a short source list for your own business: products, prices, opening hours and conditions that AI may use.
Try & discover · no obligation
Work out whether an AI tool pays off for your business
Change the hourly value and the subscription. At how many tasks per month does the tool start to pay off?
The calculated value uses your fictitious hourly rate and fixed costs for the same period. Gained working time is not automatically released budget.
The one-off setup is paid back in terms of time from 4 comparable tasks. That does not yet say anything about the quality.
All times are fictitious and measurably adjustable. This is a practice calculation with simplified assumptions. Also compare quality and consequences of errors.
This trial works locally with fictitious data and does not count towards your lesson completion. It starts anew with a new lesson or reload.
A prompt to get you started
Write a quote for a fictional customer based on this information: painting a living room of 30 m², price €1.450 excluding VAT, work carried out within three weeks of acceptance, valid for thirty days. Use only this information. Do not invent any discount, guarantee or extra work. Mark with [to complete] what I still need to fill in myself, such as the VAT and my enterprise number.
Apply it
A freelance graphic designer pays for three AI subscriptions. He uses one every day; he has barely opened the other two in recent months.
Which approach best fits this situation?
- Keep all the subscriptions; you never know when you’ll need them.
- Take out a fourth subscription so you can try everything.
- Work out the actual time saved and the costs per subscription and cancel what isn’t used.
With JavaScript, you can check your approach and receive immediate feedback.
Test your insight
An AI tool puts “10% discount for new customers” in your quote, although you have never given that discount. What do you do?
- Leave it in, because new customers like that.
- Delete the discount before you send the quote, and state in your prompt that the tool must not add any terms.
- Send the quote and refuse the discount later.
Extra practice
Choose two tasks from your own business or a fictional business. For a week, measure how much time they take with and without AI, and work out in the hands-on exercise whether a subscription pays off.
Task: quotes. Without AI 25 minutes, with AI 10 minutes plus 5 minutes of checking. Eight quotes a month: 80 minutes saved. With a subscription of €20 a month and an hourly value of €45, this fictional calculation yields about €40 a month. After the first month, I will recalculate with real figures.

