AI-assisted product descriptions and sales copy for small shops
Starting costs about $335 in the United States and 75,300 NGN in Nigeria. After 12 months, this business can bring in about $2,570 net per month in the United States and 602,000 NGN in Nigeria. The starting money comes back in about 2 months, with 25 hours of work per week.
Mundyo estimates, data as of 2026-11-02.
See the numbers for my countryFree, no account, in the currency of 243 countries.
The numbers
| Country | To start | Net per month (month 12) |
|---|---|---|
| United States | $335 | $2,570 |
| Nigeria | 75,300 NGN | 602,000 NGN |
| United Kingdom | £208 | £1,830 |
| Kenya | 14,500 KES | 87,200 KES |
| India | 5,300 INR | 63,600 INR |
Amounts adjusted to each country's price and income levels.
The problem
Small shops sell online with empty descriptions or text copied from the supplier, and lack the time or habit to write copy that makes people want to buy.
The solution
Draft product pages, website pages and posts with an AI tool, then check every fact, adjust the tone and deliver text ready to publish.
Your customers
Small online shops, businesses selling on social media or marketplaces, craftspeople and producers launching their website.
How you make money
€5 to €15 per product description, €40 to €100 per web page, €150 to €400 monthly subscription for the month's copy.
Competition
Freelance copywriters, communication agencies, shop owners using free AI tools themselves, online micro-service platforms.
Who has an edge
Shop owners don't want raw AI text: they pay someone who knows their products, checks the facts and writes in their brand's voice.
The risks
Owners tempted to do it all themselves with AI, product errors if proofreading is rushed, falling prices, clients leaving after launch.
The first 3 steps
- Rewrite 5 product pages of a shop for free to show before and after
- Prepare a short questionnaire to learn the products and the tone
- Offer a 20-description package to shop owners you know
How the numbers are calculated
Example in a high-income eurozone country, at month 12: revenue €2,500 − costs €700 = €1,800 net per month. Revenue: 6 subscriptions × €300 + 7 one-off orders × €100. Costs: AI tool subscriptions, prospecting, computer, social contributions. For other countries, Mundyo adjusts the starting budget to the price level (World Bank) and the income to prices and customers' purchasing power, then converts at the day's exchange rate.
Frequently asked questions
How much does it cost to start: AI-assisted sales copy?
About $335 (United States), 75,300 NGN (Nigeria), £208 (United Kingdom), depending on the country. Mundyo calculates the amount for 243 countries.
How much can you earn per month?
After 12 months, about $2,570 (United States), 602,000 NGN (Nigeria), £1,830 (United Kingdom) net per month, after costs.
How long until I get my starting money back?
About 2 months, with 25 hours of work per week.
What are the risks?
Owners tempted to do it all themselves with AI, product errors if proofreading is rushed, falling prices, clients leaving after launch.
Where do I start?
1. Rewrite 5 product pages of a shop for free to show before and after 2. Prepare a short questionnaire to learn the products and the tone 3. Offer a 20-description package to shop owners you know
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