Frequently asked questions about AI and ROI
Everything clients ask before starting an AI project: budget, timelines, ROI, data, custom builds.
How much does an AI or automation project cost?
It depends on scope. An AI & ROI diagnostic starts at €2,500. A targeted automation typically runs €5,000–20,000, a custom solution beyond that. We always cost the gains and payback time before starting.
How fast do we see results?
We target a first production deployment in about 21 days and a measurable payback within weeks to a quarter. We instrument from day one to measure real ROI.
Do you guarantee ROI?
We never promise the ideal scenario. We cost a defensible low-end range and only start if it holds. If a project won't pay off, we say so — that's the point of the upfront challenge.
Do you work with SMBs or only large companies?
Both. We fit scope and budget to your maturity: from a one-off diagnostic for a small business to a full proprietary solution for an enterprise.
What do you do with our data? Are you GDPR-compliant?
We apply data minimisation, a clear legal basis, data processing agreements (DPAs) and EU hosting where relevant. GDPR compliance is built into the design, not bolted on afterwards.
Do you build custom or integrate existing tools?
Both, whichever pays off more. If an off-the-shelf tool covers the need for less, we integrate it. If your business needs a proprietary solution (agent, app), we build it — clean, documented and measurable.
Which AI use cases are actually profitable?
The most profitable: repetitive tasks (data entry, reporting, follow-ups), document processing (reading, extraction, sorting), customer service/qualification, and decision support. We map your processes to target the ones that truly move the margin.
How do we get started with NexusOS?
Start the online ROI diagnostic (4 questions) or email contact@nexus-os.fr. We reply within 48 hours with a first read on potential ROI, no commitment.
It starts by challenging your idea.
30 minutes to test your AI project against reality. If it doesn't pay off, we'll tell you.