AccountingOS

AI-powered accounting for EU businesses

Invoicing & Accounting
Made Effortless

Dead-simple invoicing with AI doing the tedious work. Danish VAT handling, EU invoice standards, and smart categorization — built for your business.

Everything you need

Powerful features designed for EU businesses

Smart Invoicing

Create professional invoices with auto VAT calculation. EN 16931 compliant for EU standards.

AI Expense Tracking

Upload receipts and let AI extract vendor, amount, and category automatically.

EU VAT Compliance

Danish VAT (25%) handled correctly. Quarterly filings, reverse charge, and EU B2B support.

Built for the EU from day one

Danish VAT, EU invoice standards, GDPR-compliant data handling. AccountingOS is designed for EU businesses first.