FirmBooks handles your VAT returns, bookkeeping and year-end accounts — completed by vetted, UK-trained offshore accountants and returned under your firm's name.
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 accountant handles the job to UK standards. 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 monthly retainer. No subscription. No minimum volume. Invoiced per job at the price agreed upfront. That's it.
Pick your job type and transaction volume. Your price shows instantly — no quote form, no waiting.
Complex or 300+ transactions? Email us — we quote in writing within the hour.
Your reputation is on every document we touch. Here is exactly how we protect it.
Every accountant is ACCA-familiar, background checked, and trained to UK standards before handling any live work.
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 notice period. Send work when you need it, stop when you don't.
Nothing carries FirmBooks branding. Your client sees your firm's name on everything. We are invisible by design.
FirmBooks is managed and quality-controlled in the UK. Our offshore team is trained specifically for UK accounting practices — not generic bookkeepers repurposed for the market. Every person understands UK VAT rules, Companies House requirements, and HMRC filing standards.
Will my client know I'm using FirmBooks?
No. Everything is returned under your firm's name with no FirmBooks branding. Your client relationship is entirely yours. We are your invisible back office.
What if the work comes back with errors?
We redo it free, immediately. Every job is quality-checked by a senior accountant before delivery — but if something isn't right, we fix it at no charge without delay.
How do I send client data securely?
We provide an encrypted secure portal for file transfer. Before your first job we send a signed GDPR data processing agreement. No sensitive data is ever sent by standard email.
Are your staff qualified to UK standards?
Yes. Every accountant is ACCA-familiar, background checked, and trained on UK VAT rules, Companies House requirements, and HMRC filing standards before handling live work.
What exactly do you handle?
VAT returns, monthly bookkeeping, and year-end accounts for sole traders and small limited companies. We do not currently offer payroll, personal tax returns, or audit work.
Is there a minimum volume or contract?
No. Send one job a year or fifty a month — entirely up to you. No contract, no retainer, no notice period. You pay per job at the price agreed upfront.
How is the price agreed before you start?
Use our pricing calculator for an instant price. For anything complex or high-volume, we quote in writing before we begin — you approve it first, always.
What format do you return the work in?
A reviewed PDF with supporting workings, ready for you to deliver directly to your client or file with HMRC. Need a specific format? Just ask.
No commitment. See the quality before you spend a penny. Turned around in 48 hours.
Get started — it's free →Email hello@firmbooks.co.uk · We reply same day · No sales call required