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GuGuFin Financial Notes

Turning Financial Complexities into Clear, Actionable Notes

From daily bookkeeping to balance sheets and next-gen MCP AI assistants, practical guides for your financial journey.

Latest Articles

Start from Daily Bookkeeping and Build a Lifelong Financial Compass

Don't try to organize everything overnight. Solve immediate questions first, then progressively connect cashflow, assets, and next-gen AI assistants.

Part 1 · Bookkeeping Basics Updated: 2026-08-11

How Detailed Should Your Bookkeeping Be? A Complete Guide from Daily Cashflow to Net Worth

Bookkeeping is more than just tracking how much you spent today. From daily cashflow and balance sheets to long-term financial planning, build a sustainable personal finance system that lasts.

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Part 2 · Credit Cards & Reconciliation Updated: 2026-10-25

Credit Card Reconciliation: Avoid Double-Counting Payments

Learn how to reconcile credit card payments without counting an expense twice. Record purchases as expenses and card bill payments as transfers, with a clear example.

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Part 3 · Assets & Liabilities Updated: 2026-08-11

How to Calculate Net Worth: The Differences Between Assets, Liabilities, and Cashflow

Net Worth equals Total Assets minus Total Liabilities. Learn which items belong on your personal balance sheet, common valuation mistakes, and how monthly tracking clarifies your true financial trajectory.

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Part 4 · AI & MCP Updated: 2026-10-04

GuGuFin macOS MCP Setup: Connect an AI Agent to Your Finances

Set up GuGuFin’s local HTTP MCP Server with an endpoint and Bearer Token. Query personal finance records, preview credit card matches and review write proposals.

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