How I Automated My Finances with AI and Python
Last Updated on October 6, 2025 by Editorial Team
Author(s): Ankur Gupta
Originally published on Towards AI.
A practical guide to using Python scripts and generative AI to track expenses, categorize transactions, and summarize your financial health automatically
Managing personal finances often feels like a second job. Between tracking expenses, checking multiple bank apps, categorizing spends, and trying to figure out where the money went, it’s easy to lose track.

The article details how the author automated personal finance management using Python and AI, highlighting the system’s architecture and methodologies, including data extraction and categorization. It outlines the process of fetching bank statements, parsing them into a structured format, categorizing transactions using both rule-based systems and AI, storing the data, and generating actionable monthly financial summaries to showcase expenditure patterns effortlessly.
Read the full blog for free on Medium.
Join thousands of data leaders on the AI newsletter. Join over 80,000 subscribers and keep up to date with the latest developments in AI. From research to projects and ideas. If you are building an AI startup, an AI-related product, or a service, we invite you to consider becoming a sponsor.
Published via Towards AI
Towards AI Academy
We Build Enterprise-Grade AI. We'll Teach You to Master It Too.
15 engineers. 100,000+ students. Towards AI Academy teaches what actually survives production.
Start free — no commitment:
→ 6-Day Agentic AI Engineering Email Guide — one practical lesson per day
→ Agents Architecture Cheatsheet — 3 years of architecture decisions in 6 pages
Our courses:
→ AI Engineering Certification — 90+ lessons from project selection to deployed product. The most comprehensive practical LLM course out there.
→ Agent Engineering Course — Hands on with production agent architectures, memory, routing, and eval frameworks — built from real enterprise engagements.
→ AI for Work — Understand, evaluate, and apply AI for complex work tasks.
Note: Article content contains the views of the contributing authors and not Towards AI.