Mida OS

Bookkeeping · UK Startups

Bookkeeping for UK startups, done for you.

Stop chasing receipts and reconciling spreadsheets at midnight. Mida OS keeps your books accurate and up to date so you always know where your startup stands.

Every transaction categorised, every account reconciled, every month closed on time — giving you clean records that flow straight into your management accounts and tax filings.

One managed stack for your startup’s back office.

Mida OS handles legal, accounting, compliance and payroll for UK founders — one price, everything included. £350/month.