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Practice Management Software
Built for UK Accountants

by accountants who know the job

Client management, HMRC compliance deadlines, automated emails, time tracking, and billing — all in one place. Built specifically for UK accountancy practices, from sole traders to multi-partner firms.

14 days free · Full access · Cancel anytime · Your data, always

🧑‍💼 Designed by a practising UK accountant · MTD ITSA Ready · VAT · CIS · Payroll · Companies House · Self Assessment · GDPR Compliant · 7-Year Audit Log
Who AccountFlow Is For

The right tool for every role in your practice

Whether you're a sole practitioner or running a multi-partner firm, AccountFlow gives everyone the visibility they need.

Practice Owners
Full visibility of your entire practice

Client list, deadline pipeline, team workload, billable hours, and revenue — all in one dashboard. Stop guessing and start managing with real data.

Client Managers
Never miss a VAT, CIS, or Companies House deadline again

Every deadline tracked, every client reminded, every submission logged. Overdue alerts hit your dashboard the moment a deadline passes.

Bookkeepers
Track every billable minute, automatically

Running timers, weekly time reports by client and user, and the Capstone Timer desktop app for Windows. Know exactly where your hours go — and bill accordingly.

Admin Staff
Automate client emails and onboarding

Template-based automation for bank statement requests, VAT reminders, year-end documentation, and client welcome sequences. Set it once, let it run.

The Product

One platform. Everything you need.

AccountFlow is your practice hub. Manage clients, deadlines, emails, billing, and team time — without switching between five different tools.

AccountFlow
Complete accountancy practice management — clients, deadlines, emails, billing, time tracking
● Live Now

The hub of your practice. Manage every client, every deadline, every email, and your full team — with a compliance audit trail that satisfies GDPR and regulatory requirements. No spreadsheets. No sticky notes. No missed deadlines.

  • Unlimited client records — Ltd Companies, Sole Traders, Partnerships, LLPs, CIS Contractors
  • VAT, Annual Accounts, Payroll, CIS, P11D, Confirmation Statements, MTD ITSA — all tracked
  • Automated email templates — bank statements, VAT docs, year end, MTD ITSA, payroll reminders
  • Calendar view of all submissions across your entire practice
  • Role-based team access — Admin, Manager, Staff
  • Reports & analytics — compliance score, team performance, deadline pipeline
  • Time tracking with Capstone Timer — built in on every plan
  • Invoicing & Stripe-powered subscription billing
  • 7-year audit trail for all significant changes
Why AccountFlow

Built from the inside out

We didn't adapt generic CRM software for accountants. We built AccountFlow for the specific workflows of UK accountancy practices.

UK-First Compliance

VAT quarters, CIS monthly returns, MTD ITSA, Companies House filing dates, Payroll RTI — all calculated automatically for UK rules.

Automated Workflows

Set up email templates once. AccountFlow sends deadline reminders, bank statement requests, and onboarding sequences automatically.

Scales With You

Start free. Upgrade to Solo, Team, Growth, or Scale as you add clients and staff. No migrations, no retraining, no downtime.

Bank-Grade Security

JWT authentication, bcrypt password hashing, rate limiting, CSP headers, SQL injection protection, and 7-year audit logs.

Connected Ecosystem

Integrates with Xero, QuickBooks, Companies House, Stripe, Microsoft 365, and Google Workspace — the tools you already use.

Real Human Support

Email support on every plan. Priority support on Growth and above. Enterprise customers get a dedicated account manager.

Security & Trust

Your clients' data deserves bank-grade security

We treat your practice data like our own. Multiple layers of protection, continuous monitoring, and full regulatory compliance.

🔒
Access Control
  • Role-based permissions
  • Practice-level data isolation
  • Secure password policies
  • Auto-logout on inactivity
🛡️
Infrastructure
  • TLS 1.2+ encryption in transit
  • PostgreSQL with daily backups
  • Redis caching with encrypted connections
  • Production hardening & WAF rules
📋
Compliance
  • GDPR-ready data handling
  • 7-year audit log retention
  • HMRC-friendly reporting
  • Disaster recovery procedures
Integrations

Connecting with the tools you already use

AccountFlow works alongside your existing software stack. No need to rip and replace.

📗 Xero
💰 QuickBooks
🏛️ Companies House
💳 Stripe
📧 Microsoft 365
🔍 Google Workspace
Simple, Transparent Pricing

Choose your plan. Start free.

All plans include a 14-day free trial and time tracking. No credit card required. Upgrade, downgrade, or cancel anytime.

Monthly
Yearly Save 2 months
Free
Starter
Try AccountFlow with real clients and deadlines before you commit to anything.
£0 / forever
1 user·10 clients
  • All deadline types (VAT, CIS, MTD ITSA)
  • Time tracking included
  • Basic reports
  • Client management
  • Automated emails
  • Email support
Get Started Free
Solo
Independent
For sole practitioners who need a professional system without the enterprise price tag.
£29 / month
1 user·50 clients
  • Everything in Free
  • Up to 50 clients
  • Email support
Start Free Trial
Growth
Growth
For practices scaling fast that need advanced reports and API access.
£99 / month
5 users·250 clients
  • Everything in Team
  • Advanced reports
  • API access
  • Priority support
Start Free Trial
Scale
Scale
For multi-partner practices that need white-labelling and up to 10 users.
£149 / month
10 users·500 clients
  • Everything in Growth
  • White-label branding
  • Priority support
Start Free Trial
Enterprise
Enterprise
Unlimited users, unlimited clients, custom integrations, dedicated account manager, and SLA support.
Custom
Unlimited users·Unlimited clients
  • Everything in Scale
  • Custom integrations
  • Dedicated account manager
  • SLA support
Talk to Sales

No setup fees · No cancellation fees · Upgrade or downgrade anytime
Yearly plans billed annually — save 2 months. All paid plans include a 14-day free trial and time tracking.

What's included in each plan

Feature FreeSoloTeamGrowthScaleEnterprise
Basic deadline tracking
Time tracking (Capstone Timer)
Client management
Email support
All deadline types (VAT, CIS, P11D, MTD ITSA)
Basic reports
Automated emails
Advanced reports
API access
Priority support
White-label branding
Custom integrations
Dedicated account manager
SLA support
FAQ

Common questions answered

Is AccountFlow only for UK accountancy practices?
Yes. Every feature — from HMRC deadline types to VAT quarter calculations to Companies House filing dates — is built specifically for UK compliance.
Can I import my existing client list?
Yes. Import clients via CSV or connect Companies House to auto-populate company details.
What happens if I exceed my plan's client or user limit?
We'll notify you when you're close. You can upgrade instantly, and we'll prorate the difference.
Is my data backed up?
Yes. We run automated daily backups with full restore capability.
Do you offer training or onboarding?
Team, Growth, and Scale plans include email support. Enterprise includes dedicated onboarding and a dedicated account manager.
Can I cancel anytime?
Absolutely. No contracts, no cancellation fees. Export your data before you go.

Ready to stop missing deadlines?

Join UK accountancy practices using AccountFlow to stay compliant, save time, and grow revenue. Start your 14-day free trial today — no credit card required.

Start Your Free Trial

Free for 14 days · Cancel anytime · Your data belongs to you