Briefcase

Briefcase Ledger is AI-native accounting software for UK businesses and their accountants. It codes every bill and receipt line by line, explains each decision, learns from corrections and publishes on its own when it is confident. You can ask for a profit and loss, balance sheet or aged debtors, see what needs review and why, and publish transactions, raise invoices, post journals and run month-end schedules. It also works for Xero and QuickBooks books through Briefcase Connect. Claude acts as you, on the clients you choose, with your permissions. It asks before every change, previews anything that posts to the books, and records every change in Settings → AI assistants. It never moves money.