Run Your Entire Practice On CosmoLex

The #1 Law Practice Management System. No QuickBooksTM Required!


No Credit Card Required.


Six Reasons Law Firms Choose CosmoLex…


  Used By Thousands Of Legal Professionals

  Endorsed By Over 20 State Bar Associations

CosmoLex solves the practice management needs of solo and small law firms…the sole focus of our team for over 10 years.

  Built-in Legal Accounting with No Need for QuickBooksTM

Legal time & billing and law practice management PLUS fully compliant law office accounting. That’s what makes CosmoLex a true total solution for your law firm. Even better, your external accountant or bookkeeper gets a free login to help your firm! See the 3 big problems a separate billing & accounting can have – Watch now



  Simple, All-Inclusive, Pay-As-You-Go Pricing

  $49/Month (Annual) or $59/Month (Month-to-Month) USD

Every client gets access to ALL of our state-of-the-art features. As new features are added, you automatically get access to them — always at no extra charge! We don’t penalize customers for wanting to get the most out of CosmoLex…We encourage it!

  No Long Term Contracts

CosmoLex is good and our 99% retention rate proves it. But, we understand that change happens. That’s why we let you cancel at any time, for any reason. The last thing you need is a contract hanging over your head to keep you locked in as our customer.



  LawPayTM Included — with No Monthly Fixed Fees for Active Users

Security & convenience of online invoice & retainer payments. Plus, CosmoLex built-in accounting handles bookkeeping for every credit card transaction, end-to-end. Less work. Increased compliance. Lower costs! Learn more about the challenges that attorneys face when accepting credit cards.

  ALL Customers Are a Priority. Customer Support & Training is FREE.

ALL support, training and onboarding are provided by our in-house team based in New Jersey. There’s never an extra charge. (And the size of your firm does not determine how much help we give you.)


Hear From Lawyers Who Made The Switch

Joel Van Nurden

“I chose CosmoLex mainly for its built-in accounting functions and no need for Quickbooks. As far as I can tell, CosmoLex is still the only practice management software that can do it all...”

Joel Van Nurden / Van Nurden Law, PLLC / Minnesota / March 2018

Jerald Stein Logo

“Switching to CosmoLex made accounting, trust accounting and billing a cinch. Moreover, as a sole practitioner, it was THE ONLY WAY I could function..."

Jerald Stein / Solo Practitioner / New York / March 2018

Lieser Skaff Alexander Logo

"We chose CosmoLex because of its ease of use. The way the accounting and client management blend together so easily, takes so many steps out of the equation.”

Danielle Sonntag / Lieser Skaff Alexander / Florida / March 2018

More Reviews from Happy Customers

Overcome The Real Issues Of Law Practice Management

CosmoLex: Separate Billing & Accounting Problems Video

Separate Billing & Accounting Issues

Take a quick look at 3 big problems that come from using separate billing & accounting systems. (3:50)

CosmoLex: Top 5 Trust Accounting Problems Video

Top 5 Trust Accounting Problems

Most small law firms worry about IOLTA trust accounting compliance. Are you one of them? (3:55)

Challenges of Credit Card Processing for Law Firms

Challenges of Credit Card Processing

Be aware of the two biggest challenges that attorneys face when accepting credit cards. (4:44)

Start My Free Trial Now

[1] For new LawPay customers only. Monthly fee is paid by CosmoLex only for active LawPay users (defined as processing at least one credit card transaction within CosmoLex each month).

– CosmoLex connects with the tools you know and love –

Microsoft Office 365