CosmoLex combines legal practice management with built-in accounting and trust accounting - and now it also integrates with QuickBooks Online. Here’s my updated 2026 review of what changed, where CosmoLex works well, and when a law firm should use native accounting versus QBO.

How to configure the Clio QuickBooks integration for law firm trust accounting. Setup, mapping, and the IOLTA workflow the sync doesn't handle.

QuickBooks works for law firms when configured correctly. Here's how to set up trust accounting, chart of accounts, and legal-specific reporting in QBO.