Outsourced finance function: when it makes sense to stop DIY-ing your books

Many founders start out doing their own books, and for a genuinely small operation that can work fine. The question is recognising when it stops working.

The cost of DIY bookkeeping isn't just time

Beyond the hours spent, DIY bookkeeping that falls behind or contains errors tends to surface as a bigger problem later — at tax return time, during a funding round, or when a lender asks for management accounts you don't have.

Common trigger points

Taking on your first employee, crossing the VAT threshold, seeking external funding, or simply finding you no longer have time to keep the books current are all common moments businesses move to outsourced support.

What actually changes

Rather than reconciling transactions yourself in spare evening hours, you receive regular, accurate reporting and can spend that time on the parts of the business only you can do.

Our advice

There's no fixed size at which outsourcing becomes right — it's about whether your current setup is giving you accurate, timely information. If it isn't, that's the signal, regardless of how small the business still is.