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FinMan Blog

Practical guides on automating personal finance: bank imports, utility meters, car costs and honest analytics.

AI infrastructure

Free LLMs vanish weekly, so FinMan VHWorx picks its own models

How FinMan VHWorx keeps AI features alive while free LLMs churn: a daily job syncs models from OpenRouter, re-ranks paid fallbacks by price, and recognition fails over down a priority list. Models as data, not constants.

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Multi-currency

Spending Abroad? Track It Right With Daily Exchange Rates

How to track travel spending in multiple currencies without messy conversions — log payments in the currency you paid, see totals at daily rates.

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Utilities

Day/Night Electricity Meters: How to Track Them Right

Multi-tariff electricity meters bill day and night usage at different rates. Here's how to read both registers correctly and track them in FinMan.

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Utilities

Manage Your Utility Tariffs Right From the Telegram & WhatsApp Bot

FinMan now lets you manage addresses, services and tariffs entirely from the Telegram & WhatsApp bot's Utilities menu — no web app needed. Here's the step-by-step flow.

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Budgeting

The 50/30/20 Budget Rule: A Simple Way to Split Your Income

Learn how the 50/30/20 budgeting rule works, how to adapt it to real life, and how to track each category automatically without spreadsheets.

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Budgeting

Sinking Funds: Stop Letting Car Repairs Wreck Your Budget

Learn how to build sinking funds for predictable-but-irregular costs like car repairs and tires, and track them with FinMan categories and real cost-per-kilometer.

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Bank import

Automatic expense tracking with Monobank: webhooks instead of manual entry

How to track card expenses automatically using the Monobank API: every payment lands in your tracker in a second — amount, merchant and category, no typing.

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Car expenses

What does one kilometer really cost? A practical method for car expense tracking

A simple methodology to calculate your real cost per kilometer: fuel consumption from refuels and odometer readings, plus repairs and maintenance — and how to automate it.

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Utilities

Utility meter readings without mistakes: tariffs, differences and a photo instead of a calculator

Common mistakes in utility bill calculations — wrong differences, outdated tariffs, lost history — and a workflow where AI reads your meter from a photo.

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