Leapfin Blog

Our AI Accounting Agent Leveled Up From a Tool to a Teammate 🤝 | Vibe Accounting in Public - Day 6

Written by Erik Yao, Co-Founder & CTO at Leapfin | Sep 8, 2025 2:58:33 PM

This weekend, I saw our specialized AI accounting agent, Luca, evolve in real-time over an immaculate Vibe Accounting session (day 6).

It started with what I thought would be an all-day task: a customer's complex rev rec automation involving 80/20 splits, tax reversals, and multi-currency FX. With a simple prompt, the agent built the entire thing perfectly on the first try. A full day's work compressed into less than 20 minutes. That was impressive.

But what happened next was the real breakthrough.

We moved to another customer's complex refund rules. The AI not only solved the immediate problem in one shot, but it anticipated the user's next needs. It proactively built out additional, necessary rules for edge cases I hadn't even specified yet.

This is the critical difference between a tool that follows instructions and a teammate that understands intent. The agent moved from "doing what I say" to "solving the whole problem".

This makes me more confident than ever. If there are any accounting/finance pros out there who believe their processes are too complex or unique for AI to handle - I want to hear from you. Email me directly at eyao@leapfin.com. We're actively looking for the next challenge!

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