Meet Flynn, an AI Accountant, built to support UK Accountants by doing the work traditionally outsourced offshore

Meet Flynn, an AI Accountant, built to support UK Accountants by doing the work traditionally outsourced offshore. Flynn works inside your existing stack with 24/7 availability and 5× workload capacity, so your team can focus on advisory work instead of repetitive prep.

Built for UK accountants and bookkeepers, Flynn handles the day-to-day workload your firm already runs — from cash coding to VAT return preparation for your VAT-registered clients — without the cost, lead time or quality drift of offshore outsourcing.

MTD-ready VAT returns

Flynn prepares the 9-box VAT return for your VAT-registered clients, usually every quarter. Filed to HMRC through Xero's MTD connection.

End-to-end VAT return preparation

VAT return prep is repetitive and time-consuming, especially across many clients and quarter-end peaks. Data arrives in mixed formats, creating manual checks, chasing and rework. Flynn ingests every format, reconciles transactions, applies the right VAT codes and produces a return-ready file — end to end, every quarter. Your team then submits the return to HMRC from Xero, which is Making Tax Digital (MTD) compatible.

How Flynn runs your VAT returns, end to end

Flynn runs automatically on the schedule you set for each client. It works through five review steps in order: bank reconciliation and cash coding, code check, manual journal, fixed asset document review and VAT variance check. Once every step is clean, Flynn prepares a branded workpaper pack in Excel and PDF, with the reconciliations, reports, review notes and a full audit trail.

AI-powered cash coding and code checking

Flynn classifies bank transactions, learns your firm's coding rules and flags anomalies before they hit the ledger. Code checking that used to consume entire afternoons becomes a review pass.

Flynn works with your entire accounting stack

Built around the software UK practices use most: Xero, QuickBooks, Sage, TaxCalc, IRIS, CCH, FreeAgent, Dext, BrightPay and Hubdoc. Flynn is Xero certified.

About AgenticAI

AgenticAI Ltd. is an Auckland-based company building AI digital workers for the accounting profession. Get in touch at hello@agenticai.nz.