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FinMan Blog

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

Car costs

Spot a Fuel Efficiency Drop Before It Costs You

Learn how rising litres-per-100km can warn you of car trouble early, and how FinMan tracks your real fuel consumption from every refuel.

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Car costs

Log a Refuel in Seconds With a Receipt Photo

Skip manual typing: send a fuel-receipt and dashboard photo to FinMan's bot and let AI fill in litres, price, total, station and mileage.

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Bank import

How to Handle Cash Withdrawals in Your Expense Tracking

An ATM withdrawal isn't a real expense — it's just moving money. Here's how to track cash properly in FinMan so your categories stay honest.

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Utilities

Splitting a Shared Meter Between Housemates Fairly

How to split a shared electricity or water meter between housemates fairly, and track it in FinMan with shared services and read-only tenant access.

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Car costs

EV vs Petrol: Compare Real Cost-per-Kilometer

Thinking of switching to an EV? Here is how to compare the true cost-per-kilometer against your petrol car using FinMan's fuel and mileage tracking.

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Car costs

Your Real Cost-Per-Kilometer Isn't Just Fuel

Fuel is only part of what your car costs per kilometer. Here's how to fold in repairs and maintenance for an honest number using FinMan.

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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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