Bookkeeping, without the bookkeeping.
Autonomous bookkeeping that runs the books from collection to close — so your firm can grow without growing the mess.
350+ businesses and accounting firms and counting.
What is autonomous bookkeeping?
Software that runs client books in the background — so you spend less time on admin and more time adding value.
01
More time for clients
Less admin. More time for work that matters.
02
Books you can trust
Continuously updated books for every client.
03
No month-end scramble
Books stay current as transactions happen.
04
Serve more clients
Grow your firm without growing the mess.
05
Collection to close
Every step of bookkeeping handled automatically.
06
Built to scale
More clients without more complexity.
07
Clear financial visibility
Accuracy that drives better business decisions.
Rex runs the books
The autonomous engine behind Outmin — collecting documents, posting transactions, and reconciling client books automatically.
01
Rex Collect
Grabs data before you blink
Rex pulls in every transaction your business creates – bank data, invoices, statements, receipts, merchant feeds. No supplier chase, spreadsheets, or email chains.
- Connects directly to banks, suppliers, and sales systems
- Smart inbox auto-captures invoices & statements
- Prompts clients when something’s missing
02
Rex Process
Turns transactions into coded entries
Rex extracts and categorises financial transactions automatically. Learning patterns and getting smarter over time.
- Reads invoices, receipts, and statements
- Categorises transactions intelligently
- Produces accurate, ledger-ready entries daily
03
Rex Reconcile
Match every transaction automatically
Rex reconciles bank activity, supplier statements, revenue, payouts, VAT balances, and payroll reports – for you.
- Automatic bank reconciliation
- Real-time AP & AR reconciliation
- VAT, payouts, fees, FX, and partials handled automatically
04
Rex Close
Close in minutes, not days
Rex Close streamlines period-end by automating VAT calculations, year-end balances, and Management Accounts prep. Reconciled and ready.
- VAT calculations prepared with full reconciliation
- Period-end ready with complete audit trail
- Management Accounts built from reconciled data
TESTIMONIALS
In their own words
From firms and founders who’ve already made the switch.
“With Outmin, we have more time on our hands now to focus on actual business growth.”
Caren Schwannnnaur
Co-founder, Staq AI
“All the hours, the systems (be it QuickBooks or Sage), payroll system, accountancy fees... Add it all up, Outmin is an absolute no-brainer.”
Yvonne Murphy
Owner, Devour Bakery
"I can now spend more time on more productive activities like delivering the best possible experience for our guests."
John Savage
Owner, PI Pizza
"Outmin [...] makes everyday tasks easier, even taking some off my plate completely. Outmin has been a pleasure to work with."
Lindsey Whelan
Owner, Whelan's Gourmet
“I can upload receipts, check my reports, see my gross profit, see my cost of sales, everything. Outmin gives me the structure I need to manage my business better.”
Shubham Saxena
Owner, The Pantry
“With Outmin, we have more time on our hands now to focus on actual business growth.”
Caren Schwannnnaur
Co-founder, Staq AI
“All the hours, the systems (be it QuickBooks or Sage), payroll system, accountancy fees... Add it all up, Outmin is an absolute no-brainer.”
Yvonne Murphy
Owner, Devour Bakery
"I can now spend more time on more productive activities like delivering the best possible experience for our guests."
John Savage
Owner, PI Pizza
"Outmin [...] makes everyday tasks easier, even taking some off my plate completely. Outmin has been a pleasure to work with."
Lindsey Whelan
Owner, Whelan's Gourmet
“I can upload receipts, check my reports, see my gross profit, see my cost of sales, everything. Outmin gives me the structure I need to manage my business better.”
Shubham Saxena
Owner, The Pantry
OUTMIN™ PLATFORM
Built for practices, loved by clients
Accountants get oversight. Clients get simplicity. Everyone gains from the same financial truth.
01
Real-time financial clarity
Everyone sees the same reconciled data – bank, suppliers, revenue, documents, VAT. Always current.
02
Instant document capture
Clients snap a photo or upload a file, and Outmin gets to work. No paper chase, clutter, or confusion.
03
Full drill-down & oversight
Firms access clean ledgers, a live Trial Balance, and fully traceable documents – with no manual effort.
04
Simple, stress-free collaboration
Clients respond to Rex in-app. Firms stay informed without chasing, delays, or messy handovers.
Customers
Who we work with
Outmin automates bookkeeping for accounting practices and their clients.
Accounting Practices
Get portfolio oversight, eliminate manual delivery, and turn bookkeeping into a growth driver.
Businesses
Daily books, cash insights, and clean data for your accountant – without admin work eating your time.
Clean books, minus the grind
Find out why Outmin is the last bookkeeper you'll ever need.
