Atalanyado Calculator

Simplified tax calculation for Hungarian flat-rate taxpayers

Import invoices from Billingo or szamlazz.hu, automatically convert foreign currencies using MNB rates, and calculate your tax obligations with ease.

Features

Invoice Import

Automatically sync invoices from Billingo and szamlazz.hu. All your foreign currency invoices in one place.

MNB Exchange Rates

Automatic exchange rate fetching from the Hungarian National Bank. Convert foreign currencies to HUF accurately.

Tax Calculation

Calculate your atalanyado (flat-rate) tax obligations. Quarterly breakdowns and annual summaries.

Multi-Provider Support

Connect multiple invoice providers. Billingo and szamlazz.hu integration with auto-sync support.

How It Works

1

Connect Your Invoice Provider

Add your Billingo or szamlazz.hu API key. Your invoices will be synced automatically or on-demand.

2

Currency Conversion

Foreign currency invoices are automatically converted to HUF using official MNB exchange rates from the invoice fulfillment date.

3

Calculate Your Tax

View quarterly and annual breakdowns of your revenue and estimated tax based on the atalanyado (flat-rate) tax system.

Ready to simplify your taxes?

Create a free account and start managing your invoices and tax calculations today.

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