7 Best Accounting Software for Law Firms (2026)
Don't waste money on the wrong tools. We analyzed the top Accounting Software to help you find the perfect match for law firms.
Clio Manage
The industry standard for legal practice management. It handles trust accounting (IOLTA) seamlessly, ensuring you remain compliant with bar association rules regarding client funds.
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Runner Ups
LeanLaw
QuickBooks IntegrationThe best bridge for QuickBooks. LeanLaw sits on top of QuickBooks Online and tailors it specifically for law firms, fixing QBO's inability to handle trust accounts and retainer replenishment properly.
- Real-time 2-way sync with QBO
- One-click trust accounting
- LEDES billing support
- Must have QuickBooks Online
- UI is utilitarian
Starting at
$40/mo
MyCase
All-in-OneAn all-in-one solution. MyCase includes built-in accounting that handles billing, time tracking, and expense management without needing a separate subscription to QuickBooks.
- No external accounting software needed
- Client portal for payments
- Robust mobile app
- Accounting features less robust than QBO
- Data migration is hard
Starting at
$39/mo
CosmoLex
Compliance SafetyCloud-based and compliant. CosmoLex is unique because it includes a full general ledger and trust accounting in one system, eliminating the sync errors that happen between practice management and accounting apps.
- Built-in general ledger
- Automatic compliance safeguards
- Check printing included
- Interface feels dated
- Steep learning curve
Starting at
$89/mo
QuickBooks Online Advanced
Large FirmsFor larger firms. The 'Advanced' tier allows for batch invoicing and custom user permissions, which is critical when you have multiple partners and paralegals accessing financial data.
- Batch invoicing saves hours
- Granular user permissions
- Priority circle support
- Very expensive
- Still needs LeanLaw for true legal features
Starting at
$200/mo
Frequently Asked Questions
Common questions about choosing the right software.
We analyze dozens of data points including pricing, feature sets, user reviews from trusted platforms (like G2 and Capterra), and real-world performance. Our "Top Pick" balances raw power with value for money.
Yes, software pricing is dynamic. While we update our database regularly (Last update: February 2026), we recommend clicking the "Check Price" button to see the most current live offers.
Yes! We may earn a small commission if you purchase through our links, but this comes at no extra cost to you. This supports our research team.