Legal Accounting Software & Legal Practice Management System

fastMatter helps legal professionals keep track of their clients' matters, tasks, files, bills & monies, while staying fully SRA compliant & MTD ready.
Based in the UK, we have worked closely with numerous legal professionals in creating what we believe is the BEST and most budget-friendly all-inclusive case management software on the market.
compatible with any device


work securely and reposefully
from anywhere, from any device.

faster, simpler, better
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Why legal teams love fastMatter?


fastMatter is so easy to use that your whole team can start working on it right now


Record and collaborate at the speed of thought.
True-Realtime technology.


Every aspect has been thought through to create seamless experience and maximise your team's productivity.


all the mission-critical functionality that you need to run your law firm

Good Value For Money

at just £39.99/u/m for the all-inclusive package we aim to be the most budget-friendly CMS software on the market

Features at a glance

(click to expand each item)

Practice Areas


Family Law


Corporate Law



Wills & Probate

Criminal Law

Personal Injury


Legal Aid


Landlord & Tenant

Intellectual Property

Simplify your everyday accounting


Record Income

Create beautiful invoices on the fly with an intuitive and customisable preview. And yes, mass-billing is also available.


Record Expenses

Categorise your spending by fully customizable accounts


Reconcile with ease

Once connected to online banking, fastMatter will routinely check, and suggest best matches. If it can't find a match, you can easily categorise and explain those transactions, and which client/matter it relates to. You can even skip steps 1 and 2, as it's automatically done for you ;)


...fastMatter does the rest

Because fastMatter is a full accounting system with a fully configured Chart Of Accounts and double-entry transactions, it will automatically create all the statements that you (or your accountant) need for filing.

in short, cutting-edge tech accessible to UK law firms and beyond.

Worried about Data-Migration?

Converting to fastMatter is easier than you think!

We allow for two types of data-migration:
1) DIY Quick-migration:
a quick import of your account balances from previous financial periods (i.e year-end balances or month-end balances), which you can perform by yourself, so that you can continue on fastMatter on day one.

2) Lossless data-migration:
Our data-migration specialists have a wealth of experience in writing custom scripts that result in lossless data-migration of accounting and matter data.  We have performed numerous successful data-migrations from most system on the current market, as well as unsupported legacy systems. Our onboarding team will help you every step of the way and make sure that the transition is seemless.
  Read more about data-migration...  

Simple & Fair Pricing

£29.99 /user/month
(limited offer for starting law firms)

All features included.

This special offer is for startup law firms (6 months or less), which do not require data-migration Storage space:
£39.99 /user/month
(when billed annually)

All features included.

Storage space:
first 5Gb FREE! £1/Gb/month thereafter.
£59.99 /user/month
(when billed monthly)

All features included.

Storage space:
first 5Gb FREE! £1/Gb/month thereafter.