Custom AI software: how small and mid-sized businesses actually use it

Custom AI software is a business application with AI features built in for a specific job in your company: reading invoices and orders, sorting incoming requests, answering questions about your data or building reports. Unlike a general chatbot, it works with your data and within your rules, and a person approves the result.

How is it different from ChatGPT and ready-made AI tools?

Ready-made AI tools are great for individuals: they write text, summarise documents and translate. But they don’t know who your clients are, what your prices are or who is late paying. AI built into your software has access to exactly the data you allow and follows the steps you defined, the same way every time. Your team doesn’t have to copy data into a chat or remember prompts.

Where does AI in business software save the most time?

• Document reading. Supplier invoices, quotes and orders go into the system without retyping. AI extracts the data and a person confirms it.
• Request triage. Emails and web forms go to the right person automatically, tagged by type and urgency, with a suggested reply.
• Questions about your data. The owner asks in plain language, for example “which clients are more than 15 days late” or “how many work orders did we close this month”, and gets the answer from the system.
• Summaries and reports. A weekly overview of sales, collections or team work builds itself, with no manual spreadsheets.
• Routine documents. Quotes, payment reminders and answers to common questions are drafted from your data, and a person reviews them before sending.

When is AI not the right answer?

AI makes no sense where the process isn’t in order. If nobody knows who approves a quote or where the data lives, AI will only repeat the mess faster. We sort out the process and data first, then add AI to steps that repeat and where the result is easy to check. For decisions with legal or financial consequences, AI suggests and a person decides.

What about data and security?

For every AI feature we agree up front which data it may use, where it is processed and who approves the result. We don’t send sensitive data to an AI model unless it is necessary, and the system logs what AI suggested and who confirmed it. The code and data stay yours.

How much does custom AI software cost?

An AI feature is part of the overall build price. Custom business software with us usually costs €5,000 to €20,000, and a simpler app with one AI feature for a smaller business can come in under €5,000. On top of that there is a monthly AI usage cost, which depends on the volume of documents and requests and is usually small. Details are in how much custom software costs.

How do you get started?

Pick one task that takes your team the most time each week, for example retyping supplier invoices or answering the same questions. In five working days we build a free prototype that does that task on your real examples. If it proves useful, we agree a fixed price for the build.

Request a free prototype or see how we approach AI automation.