
Digital payments and the future of the financial system in the age of AI
Money has always been nothing but information we use to communicate value to each other. The Sumerians invented bank money 5,000 years ago — two and a half millennia before the first coin. Are the average 117 euros in cash in every German wallet really our last anonymous island? What happens in 2029, when the digital euro arrives, programmable right into your living room? When AI agents negotiate autonomously and smart contracts replace bank, lawyer and government — could money itself become obsolete in data-rich markets? Six thought experiments — and one single question: What is a relationship worth when the algorithm does everything faster, cheaper and more tamper-proof?
The freedom of cash ends at 117 euros. That's the average amount people carry. Sadly, the dirty deeds I'd like to keep secret cost more.
In data-rich markets, money may vanish. What remains is the oldest currency: trust, which no agent can negotiate for you.
The Sumerians recorded value long before anyone minted a coin. Money was never the metal, but the promise — and promises live on relationship.
Through vivid metaphors and examples, your guests grasp what technology can do — and where its limits lie.
They see money as information and relationship, not just a number.
They make sense of cash, digital currency and AI.
You recognize where relationship beats algorithm.

Voices from hosts and audiences.
Brillant: die konstruktive Mischung aus Philosophie, Soziologie, (Waren) -Wirtschaft - Geldwirtschaft, Technik, IT und Humor :-) sehr interessant, sehr kurzweilig und eine neue Perspektive generierender Vortrag - liebe Grüße (
★★★★★AFAndrea Drack-FurchSigmund Freud Privatuniversität
★★★★★I had the pleasure of experiencing your talk at the RRB Hall i.T., and I'd like to sincerely thank you for the inspiring and refreshing presentation.
ASAndreas Schmidinger-SingerAUVA – Allgemeine Unfallversicherungsanstalt
★★★★★I'm genuinely, absolutely thrilled by this talk! Wow! It's a real joy to listen to!
PEPascal EidEbner Medien Group
combines technical depth with ethical judgment — both indispensable when AI agents steer financial transactions autonomously.
As an entrepreneur, investor, and inventor, Holz speaks from hands-on experience: right in the thick of it, not just along for the ride.
Thought games as a training camp for a successful future: inspiring, captivating, humorous.

Yes: examples and key topics are tailored to the industry in advance with the organizer — here, for instance, to the digital euro, AI agents, and smart contracts.
Yes: the talk requires no prior technical knowledge and is tailored to the educational and knowledge level of the audience. Usually Holz joins in beforehand to get to know his listeners.
Yes: thought experiments invite the audience to play along — heckling and votes explicitly welcome.
Yes — courage, to be precise: vivid stories like the last clay tablet that forgets spark conversations that last well beyond the evening. Christoph Holz is deliberately optimistic — technology as a tool that strengthens the cooperative bank.
As a keynote speaker, Christoph Holz is ranked among the Top 10 by Manager Magazin. Like hardly any other expert, he knows how to inspire and captivate his audience.