Building a personal budget planner

Published at 2026-01-29

• PDF parser should take a list of PDFs.
• PDF parser should output a list of transactions.
• Business categorizer labels each transaction
• Business categorizer returns a list of transactions with label
• User should verify the output
• User accept output
• System saves transactions in database.

graph TD;
    1[PDF Parser]-->LLM-->Arxiv[Arxiv Query]-->Re[Re-rank Model]-->|Take First three|Summarize[LLM Summarize]-->Response-->TTS