VEE, the AI inside
Prepares the routine work in every portal: reading documents, posting entries, drafting returns, planning audits. Specialist agents do the testing. Works with your Claude or ChatGPT.
The AI-native operating system for firms
The operating system for the
Accounting, audit, your people and your clients on one platform, in your firm’s brand. VEE, the AI inside, prepares the routine work. Your team reviews, decides and signs.
Running a business? Vacei Books is €10/month ↗Why now
The biggest firms in the world were built on people: 1,500,000+ people across the Big Four.
Four firms take 86% of EU public-interest audit revenue. Billed by the hour.
“Computer” used to be a job. A building full of people doing calculations became a laptop.
Accounting and audit are next. The next Big Four will be AI-native.
Meet Vacei: the operating system for your firm, with VEE, the AI inside it.
The operating system
One platform for
One platform for
the whole firm.
Vacei takes the place of the separate ledgers, audit files, spreadsheets and email chains most firms run on today. Four portals on one ledger, under your firm’s brand.
Accounting
Books kept by VEE, bank reconciliations, VAT returns, payroll and financial statements for every client.
Open a sample →Audit
Planning, testing by specialist agents, working papers with the evidence attached, review and sign-off.
Watch an audit run ↓Practice
The partner and staff portal: clients, KYC and AML onboarding, engagements, owners and deadlines across the firm.
Open a sample →Client portal
Requests, documents and live figures for your clients, in your firm’s brand, on the web and on their phone.
Open a sample →We’re not the audit firm. We’re the operating system behind yours. Your firm keeps its clients, its professional judgement and its sign-off.
The Vees
Meet the
Meet the
Vees.
A team of AI agents inside Vacei. VEE leads, and each Vee has one job. They prepare the work; nothing is filed or signed without your yes.
Illustrative work with fictional companies.
The operating system at work
Onboard and screen clients. Books, kept by VEE. VAT returns, drafted. Payroll, run.
Ask VEE to plan the audit. Specialist agents do the testing. Working papers, built and evidenced.
Your clients, in the loop. In audit, one human stays in the loop: the one who signs.
The audit portal
How an audit runs
How an audit runs
on Vacei.
One engagement, from the client’s upload to your sign-off. VEE and its specialist agents do the preparation; the auditor reviews every working paper and signs.
How an audit runs on the audit portal · explainer · no sound needed
The client uploads once
VEE reads, classifies and files every document into the audit file.
VEE plans, you approve
Materiality, the risk register and the audit programme, ready for your approval.
Specialist agents test
Each section goes to its agent. Procedures run and working papers attach.
VEE chases what is missing
Requests go to the client portal; new evidence is filed and re-tested.
You sign off
The auditor reviews every working paper and signs. The judgement stays yours.
VEE prepares, you decide
VEE prepares. You decide.
One stack. Every service line: onboarding and KYC, books, VAT, payroll, audit, financial statements, the client portal and Ask VEE.
We’re not the audit firm. We’re the operating system behind yours.
What your firm gets
Everything to run the firm.
Everything to run the firm.
In your brand.
One platform for your whole firm, set up in your brand, with the help to move across and the training to make the most of it.
The AI-native platform
Accounting, audit, the partner and staff portal and the client portal, for your whole firm, on one ledger.
Your brand on every portal
Your logo, your colours and your domain. Your clients see your firm, with a small “Powered by Vacei” mark.
VEE, with your Claude or ChatGPT
VEE prepares the routine work in every portal. Your team can also reach any client file from the AI assistant it already uses.
Onboarding and migration
Ledgers migrated from your current software or Excel, prior year included, and your firm set up with you. Your data stays exportable in full, at any time.
AI training for your team
On the platform and on working with AI, as the tools change, so your people keep pace.
Sign-off stays with your people
Preparer, reviewer and partner sign-off on every file, and a record of every step VEE takes.
Your brand, your AI
In your firm’s brand, on every portal: your logo, your colours, your domain.
Works with your Claude or ChatGPT.
Faster output, at a lower cost.
How firms move onto Vacei
Four steps.
Four steps.
Your firm, live.
Any accounting or audit firm can run on Vacei. Start with a demo on your own kind of work, and we set you up from there.
Illustration only: Keller & Partner is a fictional firm.
Book a demo
See Vacei on your own kind of work, and get a proposal built around your firm.
Set up in your brand
Your logo, colours and domain on every portal; your team, roles and services configured.
Bring your clients and data
Ledgers migrated from your current software or Excel, prior year included, with our team alongside.
Run on VEE
VEE prepares the routine work. Your team reviews and signs, as it always has.
For businesses · Vacei Books
Run your own books
Run your own books
with your AI.
Connect Claude or ChatGPT. Turn documents and bank transactions into connected accounts, with you in control.
€10/month
Software only · Per company · Excl. VAT
No card required. Prefer us to keep your books? Assisted bookkeeping on request.
In Malta, accounting, audit and other services are delivered by A4 Services Limited. Explore services or request a service.
For businesses: your accounting, in one portal · explainer · no sound needed
What is Vacei?+
The AI-native operating system for accounting and audit firms: accounting, audit, the partner and staff portal and the client portal on one platform, in your firm’s brand, with VEE, the AI inside.
Which firms is it for?+
Accounting and audit firms of every size, from sole practitioners to firms with several offices. Any firm can run on Vacei, and there is no limit on how many firms in a country use it.
What does it cost?+
Vacei is priced for your firm: we build a proposal around your practice. Book a demo and we will prepare one.
Does VEE replace our judgement?+
No. VEE prepares; your people review, decide and sign. In audit, a qualified person always reviews and signs, and every step VEE takes is recorded.
Will our clients see Vacei or our firm?+
Your firm. The client portal carries your logo, your colours and your domain, with a small “Powered by Vacei” mark.
Does it work with Claude or ChatGPT?+
Yes. VEE is built into every portal, and your team can connect Claude or ChatGPT to work on client files from the assistant it already uses. Those subscriptions are separate from Vacei.
Can we bring our existing clients and data?+
Yes. Ledgers are migrated from your current software or Excel, prior year included, and our team helps you set up your firm and train your people. Your data stays exportable in full, at any time, in open formats.
Is Vacei Books still available for businesses?+
Yes. Vacei Books is €10 per month per company, excluding VAT, with 7 days free and no card required.