Your audit.
Done by AI agents.
Vacei deploys specialist AI agentsA4 Services gives your business a complete AI-powered audit team — 8 specialist agents that handle planning, risk, fieldwork, compliance and reporting. Transparent, professional, and a fraction of traditional audit cost.
Built by a licensed audit firm
Developed by A4 Services Limited — a licensed audit and accounting practice. Not a tech startup guessing at audit.
100% of your general ledger reviewed
Our GL Anomaly Agent tests every single transaction — not a sample. Duplicate entries, unusual journals, late postings all flagged.
Your data stays yours
SOC 2 certified infrastructure, GDPR compliant. Your documents and financials are never shared or used to train models.
White-labelled to your firm
The client portal, all communications and documents are branded under your accountancy firm. Clients never see A4 Services.
Meet the 8 specialists
Each agent owns a precise stage of your audit engagement. Click any agent to learn more.
Penny
Rika
Felix
Glex
Cleo
Remy
Comi
Coda
One orchestrator. Eight specialists.
The Orchestrator Agent receives your engagement brief and intelligently dispatches every specialist agent — coordinating the entire audit in real time.
Complete visibility.
Your client portal gives you complete oversight of the audit progress, document requests, and final reports.
Simple, transparent pricing.
A fraction of the cost of traditional audit firms. Pay a flat fee per audit.
Perfect for growing businesses. A complete, compliant audit without the overhead.
For groups, consolidated accounts, and complex international structures.
Ready for a better audit?
Set up your free account today and experience a modern, AI-driven audit engagement.