Global rollout

One AI CFO. Every jurisdiction you trade in.

AccountsOS is live in 4 countries today, with 2 more rolling out next. Finn knows the local tax authority, registry, currency, entity types, and filing format โ€” wherever your company is registered.

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Live now

(6 countries)

United Kingdom

Founded country

Live
Currency
GBP (ยฃ)
Tax authority
HMRC
Registry
Companies House
Entity types
Ltd, Sole Trader, Partnership
  • VAT MTD submission live (HMRC-approved gateway)
  • Corporation Tax CT600 with marginal relief
  • Companies House deadline auto-sync
  • Director's Loan Account & S455 warnings
  • Self Assessment & dividend vouchers
Explore AccountsOS in United Kingdom

Ireland

Live since April 2026

Live
Currency
EUR (โ‚ฌ)
Tax authority
Revenue
Registry
CRO (Companies Registration Office)
Entity types
Ltd, DAC, CLG, PLC, Sole Trader, Partnership
  • 12.5% trading-rate Corporation Tax
  • VAT 23% standard, 13.5% reduced
  • CRO annual return tracking
  • PAYE / PRSI / USC payroll
  • iXBRL-ready accounts format
Explore AccountsOS in Ireland

Bulgaria

Live since April 2026

Live
Currency
BGN (ะปะฒ)
Tax authority
NRA (National Revenue Agency)
Registry
BRRA (Bulgarian Registry Agency)
Entity types
OOD, EOOD, AD, EAT, Sole Trader
  • 10% flat Corporation Tax (lowest in EU)
  • VAT 20% standard with quarterly returns
  • BRRA annual filing tracking
  • Advance CT payments + payroll declarations
  • Bulgarian-language source citations from minfin.bg
Explore AccountsOS in Bulgaria

United Arab Emirates

Live since April 2026

Live
Currency
AED (ุฏ.ุฅ)
Tax authority
FTA (Federal Tax Authority)
Registry
Mainland & Free Zone authorities
Entity types
FZCO, FZE, LLC, Sole Establishment, PJSC, Branch
  • Corporation Tax 9% (above AED 375k threshold)
  • QFZP (free zone) qualifying-income tracking
  • VAT 5% with FTA submission
  • Multi-jurisdiction (mainland + free zones)
  • Arabic-aware document extraction
Explore AccountsOS in United Arab Emirates

Australia

Live since April 2026

Live
Currency
AUD (A$)
Tax authority
ATO (Australian Taxation Office)
Registry
ASIC
Entity types
Pty Ltd, Sole Trader, Partnership, Trust
  • Company Tax 25% / 30% (base rate vs other)
  • GST 10% with quarterly BAS via myGov
  • Single Touch Payroll (STP) Phase 2 ready
  • Superannuation Guarantee 11.5% (rising to 12%)
  • ASIC annual review + Director ID tracking
  • Australian Financial Year (1 Jul - 30 Jun)
Explore AccountsOS in Australia

United States

Live since April 2026 (federal only)

Live
Currency
USD ($)
Tax authority
IRS (Federal only at launch)
Registry
State Secretaries of State
Entity types
LLC, S-Corp, C-Corp, Sole Proprietor, Partnership
  • Federal Corporate Tax 21% (C-corp flat)
  • Pass-through (S-corp / LLC / partnership) handling
  • Self-employment tax (15.3%) calculated
  • Quarterly estimated tax (15 Apr/Jun/Sep/Jan)
  • Form 1099-NEC + W-2 generation by 31 Jan
  • Section 199A QBI + R&D credit guidance
  • State and local tax: out of scope at launch
Explore AccountsOS in United States

Rolling out next

Want AccountsOS in a country we haven't listed? Tell us

One login. Every entity.

Run a UK Ltd, an Irish DAC, and a Dubai free-zone FZCO under one account. Switch between them in a click โ€” Finn loads the right tax rules, deadlines, currency and registry automatically.

Get Started Free

No credit card required ยท Free during Early Access