About IIA

Why IIA exists and who is behind it.

Born from everyday work in sales and administration.

IIA Analysis is a modular CRM & ERP platform for companies in the DACH region, developed by Thelixis e.U. Here you can find out why we build IIA, who is behind it and what IIA deliberately does not do.

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Why IIA exists

We spent years working with software that cost us time.

Sound familiar?

That one CRM is great! But so complex that you need someone to set it up for you. That costs money and often weeks of implementation work.

Then comes the accounting tool. Also good. Also expensive.

Plus a tool for time tracking. One for quotes. One for projects.

Every single program promises to take work off your hands.

In the end you mainly manage your programs.

This is exactly where IIA came from.

I come from sales and have got to know many CRM systems over the years. Some quickly reach their limits. Others can do almost everything, but are complex, expensive and only adaptable with a lot of effort.

Working with all kinds of programs every day made me realize how rare solutions are that are genuinely easy to use and still cover everything that matters.

Uroš, our developer, kept hearing the same thing from business owners: rather than laboriously learning a complex new system, they prefer to stick with what they know.

That is why we develop IIA specifically for small businesses, sole traders and the hospitality sector.

Because business owners want to sell, look after customers and move their business forward.

Not spend their evenings on administration and bookkeeping.

IIA adapts to your company. Not the other way round.

You do not organize yourself around the software. You start with the area that costs you the most time today, and we set IIA up for it together with you. No external project team. No months of implementation.

The team

The people behind IIA

Kristina

Founder & CEO

I'm Kristina, founder of Thelixis e.U. and the developer behind IIA Analysis.

I come from sales and administration in Austrian companies. I introduced large systems myself, maintained them myself and worked with them every day. CRM, accounting tool, time tracking, quoting software: each program good on its own, all of them together a second job.

The first trigger was a telecom invoice. Pages full of phone numbers and line items that were copied into a spreadsheet by hand every month. That became IIA Radar. And from the question why the remaining areas of a company could not come together just as easily grew the platform IIA is today.

IIA is my answer: software that adapts to the company, not the other way round. I am personally your contact, from the first call to daily operation.

Uroš

Developer

I'm Uroš, developer and part of the IIA team.

What excites me about this project is the impact it has on businesses' day-to-day operations. Scattered data, duplicate entries, seven logins for seven programs and telecom invoices in between that nobody understands. Sorting out exactly this chaos and bringing real overview to the desk is what drives me.

I'm convinced that IIA Analysis makes a tangible difference, not just in numbers but in daily work. And I enjoy not only contributing code, but actively bringing in ideas and helping shape how the product grows.

Being part of IIA means working on something that is genuinely needed.

Honestly

What IIA does not do

IIA does not replace tax advice. It prepares receipts and bookings so your tax advisor has fewer questions.
IIA is not tied to any provider and does not rate providers. The analysis shows neutrally what you have and what it costs. Tariff suggestions that match your actual usage are in preparation. The decision stays with you.
IIA does not guarantee savings. It guarantees overview.
IIA does not make decisions for you. It makes sure you make them with complete information.

Get to know us in person.

Behind IIA are people who answer your questions themselves. A conversation, not a hotline.

Book an initial call See for yourself. Free for 14 days.