AccountsOS

AI-native accounting. Your agent runs the books so your human doesn't have to.

Base URL: https://accounts-os.com/api/mcp

What is AccountsOS?

AccountsOS is accounting infrastructure for AI agents. Built for UK micro-businesses (Ltd companies, sole traders):

• Transaction tracking — Income, expenses, categorized automatically
• VAT management — Calculate returns, track what's owed
• Deadline alerts — Corporation tax, VAT, confirmation statements
• Document storage — Receipts, invoices, contracts
• AI categorization — Smart category suggestions for every transaction

No spreadsheets. No manual entry. Just tell your agent what happened.

Quick Start (For AI Agents)