FirmBooks handles your VAT returns, bookkeeping and year-end accounts — completed in the UK by vetted, UK-trained accountants to UK accounting practice standards, and returned under your firm's name. Never offshore.
Your clients never know. Your reputation stays intact.
No onboarding calls. No software to install. Just send us the work.
Upload the client's bank statements and invoices to our secure encrypted portal. Tell us the job type and any deadline.
A vetted, UK-trained accountant handles the job to UK accounting practice standards — here in the UK, not offshore. VAT returns in 48 hours. All other jobs quoted in writing before we start — you approve first.
We return clean, senior-reviewed work with supporting workings. You check it, add your letterhead, send to your client. Done.
No upfront cost. No contract. Invoiced monthly after the work has been delivered. You approve nothing until you see the quality.
Built around the four problems we hear from UK practice owners every week.
Junior bookkeepers leave, training takes months, and recruitment fees bite every time. FirmBooks is on-tap UK-trained capacity you turn on and off per job — no hire, no leaver, no gap to plug.
No more chasing juniors, reviewing timesheets, running 1:1s or covering holiday and sickness. We manage the people; you just send the work and review the deliverable.
Hand over the data entry, reconciliations and routine VAT prep. Use the freed-up hours for advisory, tax planning and higher-value client work — the things that actually grow your fees.
Not ready to fully retire? Let FirmBooks run the back office while you stay client-facing — meetings, advisory, relationships — on the days you choose. Wind down without walking away from the practice you built.
No contract. Pay monthly after the work is delivered — never upfront. Every tier includes a dedicated UK account manager, 8am to 10pm.
Your reputation is on every document we touch. Here is exactly how we protect it.
Every accountant is UK-trained, ACCA-familiar, background checked, and works to UK accounting practice standards. Our operation is in the United Kingdom — not offshore.
We issue a full GDPR-compliant DPA before any client data is shared. Encrypted transfer, zero third-party sharing, no exceptions.
Not satisfied? We redo it at no charge. Your first two jobs also carry a full money-back guarantee — no questions asked.
Every job is checked by a senior accountant before it leaves us. You are not the quality control — we are.
No contract, no minimum volume, no upfront fees. Invoiced monthly after the work is delivered. Stop whenever you want with 30 days' notice.
Nothing carries FirmBooks branding. Your client sees your firm's name on everything. We are invisible by design.
FirmBooks is the UK-based, onshore alternative to offshore accounting outsourcing. UK-managed, UK-staffed and quality-controlled in the United Kingdom. Our UK-trained accountants work to UK accounting practice standards: UK VAT rules, Companies House requirements and HMRC filing — not generic global bookkeeping repurposed for the market.
Book a free, no-pressure call with a UK account manager. We’ll talk through your firm and explain how FirmBooks works.
Book meetingEmail hello@firmbooks.co.uk · We reply same day · No sales call required
We donate 10% of our profits to Palmera.