Outsourced bookkeeping for UK accounting firms

The work firms send out — and what that costs in capacity

Practice owners send production work out when the client list outruns the team: coding, reconciliations, VAT return prep, workpapers. That buys capacity, but it also costs handoff time, review cycles, resource churn, rework, increasing overhead cost and the ability to take the next client.

Meet Flynn — an AI accountant built for practices

Flynn takes on the bookkeeping work firms normally outsource offshore — at a fraction of the cost — so seniors stay on review, exceptions and clients.

Flynn works inside the stack the practice already runs, with 24/7 availability and 5× workload capacity on the production work that used to overflow the team.

Start where production starts today — VAT returns

Start with VAT returns for UK firms. Flynn prepares the 9-box return end to end for your VAT-registered clients so your accountants review exceptions and get client approval. Filed to HMRC through Xero's MTD connection.

That is the entry. Start there, then talk to us about the rest of the production stack.

Where this is going — year-end accounts and fuller firm workloads

Once Flynn is across the period work, the next step is year-end accounts — statutory accounts and corporation tax return workpapers and supporting files, with the firm keeping review and sign-off.

How firms stay in control

Flynn prepares. Your accountants review and approve. Exceptions are flagged for the firm — nothing is submitted to HMRC without you.

Seniors keep the judgement, the client relationship, and the signature. Flynn takes the volume that used to leave the practice.