Payments & Billing · Review
Initial take, not yet hands-on testedTrustBooks
Our verdict
Best for: Solo and small firms that need trust compliance without a full accounting system.
Watch out for: Tier Three reconciliation service covers up to 100 transactions per month.
Accounting software for small law firms built around State Bar trust accounting requirements, including 3-way reconciliations.
Ownership: TrustBooks was acquired by Paradigm (2022).
Direct link to the vendor’s website. We don’t earn a commission from this link.
Pros & cons
Pros
- Strong fit for: Solo and small firms that need trust compliance without a full accounting system.
Cons
- Tier Three reconciliation service covers up to 100 transactions per month.
- Not yet hands-on tested by us
Who it’s for
- Best for
- Solo and small firms that need trust compliance without a full accounting system.
Listed under: Payments & Billing
Pricing
Tier One $59 per month; Tier Two (Firm & Trust Accounting) $79 per month; Tier Three (Bank Reconciliation Services) $249* per month (trustbooks.com/pricing, 2026-10-14).
As listed on 2026-10-14. Pricing changes; confirm with the vendor.
Alternatives: other Payments & Billing tools
Other tools listed in the same use case, in directory order. Not a ranking.

Billing & Practice Management
Clio
Legal practice management, billing, and client intake software, with AI features.
Best forSolo and small firms wanting a widely used all-in-one platform.

Payments & Billing
LawPay
Legal payment management software for accepting card and eCheck payments, built for law firms.
Best forFirms that need to take card and eCheck payments while keeping trust (IOLTA) funds handled correctly.
Payments & Billing
CosmoLex
Cloud-based law practice management software with built-in billing and legal accounting.
Best forSolo and small firms that want practice management and trust accounting in one product instead of a separate accounting tool.
Sources
- trustbooks.com
- trustbooks.com/pricing
- lawnext.com/2022/02/paradigm-acquires-trustbooks-adding-accounting-to-its-suite-of-practice-management-products.html
Vendor pages we checked, accessed 2026-10-14.
FAQ
Has AI Tools For Law tested TrustBooks?
Not yet. This is an initial take based on TrustBooks's own website, not hands-on testing.