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Platform

The A4 client portal provides one secure dashboard for all your services.

Your own portal. For every engagement. Powered by Vacei.

  1. Every engagement at a glance: What's done, what's in progress and what's coming up.
  2. Upload once in one place: Collected once, not across a year of email attachments.

Sample data, fictional companies.

for Everything

From accounting and compliance to corporate and audit work, everything is managed in one place.

Each client is assigned a dedicated A4 team. Your team is responsible for delivering your services, answering questions and keeping work on track. All communication takes place through the portal, ensuring continuity and accountability.

Good afternoon – here's your compliance status
Welcome back! Here's what's happening
CompanyAcme LtdNeeds attentionOverall risk level: High
Notice Board
UrgentNew VAT filing deadline
New VAT filing deadline
Please note the updated deadline for Q2 VAT.
Release date: Jan 20, 2026
Overdue
4
Due soon (7d)
0
Waiting
2
Due soon (7d)
0
01Our services

Task and Documents Upload

The portal allows you to upload documents securely and respond to requests easily.

You can:
  • Upload invoices, receipts and supporting documents
  • Respond to accounting, compliance or audit requests
  • View what's pending, completed or overdue
  • Keep documents organised and accessible at all times

Documents remain organised and accessible at all times, so your team and the A4 team always have the information they need.

Search...
Welcome Back, Cleven
Warning: No documents uploaded this month
Click to upload PDFMaximum size 10MB
Pending Requests2 Action Required
Q1 VAT Return InvoicesOverdue by 3 days
Upload
Copy of Director's ID ProofDue in 5 days
Upload

Good firms rely on experience. Great firms rely on structure. A4 exists to make that structure visible, auditable, and scalable.

Client Portal

Documents, tasks, deadlines and communication in one place.

02How it works

Overview

The client portal is designed to be simple to use. From messaging and deadlines to documents and billing, everything follows a clear structure.

01
Chat and Call Scheduling

You can communicate directly with your A4 team through built in messaging. Calls and meetings can be scheduled through the portal, reducing back and forth emails.

02
Deadlines and Compliance Tracking

The portal tracks key deadlines across your services.

This includes:

  • VAT and payroll deadlines
  • Corporate filings
  • VAT and payroll processing
  • Audit milestones
  • Regulatory renewals

You can see what is due, what is in progress and what has been completed.

03
Reports and Documents

All reports, filings and confirmations are stored in the portal. You have continuous access to:

  • Financial reports
  • Filed documents
  • Audit deliverables
  • Corporate records

Everything is stored securely and remains available for reference.

04
Billing and Invoices

Invoices and billing information are accessible through the portal. This provides transparency and a clear record of services delivered.

05
Security and Access Control

Access to the client portal is controlled by role and permission. All data is encrypted and handled in line with GDPR and professional standards.

For every engagement.
Powered by Vacei
Client portal dashboard
Your client portalPowered by Vacei
Sample data · fictional companies
01Every engagementat a glance
What's done, what's in progress and what's coming up.

Talk to us about the client portal and we open your account — then every deliverable, deadline and document lives in the same secure workspace.

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