

AI in B2B Fintech: Building the Next Generation of Business Administration Software
Join us for a fireside chat with Milan Kuzmanović (Chief AI Officer, Nextesy) and Miloš Čalija (CTO, Nextesy), moderated by Tihomir Bajić (Partner, Fifth Quarter Ventures).
Nextesy recently raised $3,7M to redefine how accounting, tax, and audit operations are managed. Nextesy brings automation, intelligence, and modern UX into one of the world’s most traditional industries.
We’ll explore how Milan and Miloš are building AI-powered business administration systems from the ground up, how they think about product and technical sequencing, and what it takes to deploy AI in critical business processes that demand trust, accuracy, and real impact.
Topics:
Timing the AI wave. Why the moment is right for innovation in business administration software: shrinking global accounting workforce meets new AI automation capabilities.
Technical complexity behind ERP + CRM. Building full-stack business administration systems while staying close to customer feedback
AI done right. Designing user experiences that blend human insight and automation: when to augment, when to automate, and how to introduce new AI workflows.
AI in accounting. The global race to build intelligent financial systems and how Nextesy plans to win it.
From CTO to Chief AI. How Miloš and Milan structure their collaboration between engineering and AI to move fast in a data-intensive space.
Speakers:
Milan Kuzmanović / Co-Founder & Chief AI Officer, Nextesy
Leads the AI strategy and research direction, shaping how advanced models are integrated into business administration workflows that augment finance and accounting professionals.Miloš Čalija / Co-Founder & CTO, Nextesy
Oversees product and engineering, responsible for system architecture, scalability, and transforming customer insight into fast-moving product iterations.
Moderator:
Tihomir Bajić / General Partner, Fifth Quarter Ventures
Early-stage investor focused on technical founders from the Balkans building global products. Partner at 5QV, backing companies across AI, developer tools, and B2B SaaS.
Who Should Attend?
Startup founders and operators building or scaling AI-driven products
Product and growth teams in fintech and B2B software
Developers, PMs, and engineers exploring AI automation
Students interested in AI, fintech, and venture-backed startups