LawPay, founded in 2005 and acquired by AffiniPay in 2018 (which raised $150M+ in private equity from Durable Capital Partners), is the dominant payment processing platform for law…
LawPay, founded in 2005 and acquired by AffiniPay in 2018 (which raised $150M+ in private equity from Durable Capital Partners), is the dominant payment processing platform for law firms — the only payment processor recommended or approved by all 50 state bar associations, 65+ bar organizations, and the ABA. This monopoly-like endorsement isn't merely marketing: LawPay was purpose-built to solve the ethics compliance problem that prevents law firms from using generic payment processors like Square or Stripe. The core issue is trust accounting: when a client pays a retainer, that money must go into an IOLTA trust account (not the firm's operating account) until it's earned. Standard payment processors commingle funds or deduct processing fees from trust deposits — both are ethics violations in every US jurisdiction. LawPay routes trust and operating payments to separate bank accounts automatically, never deducts fees from trust deposits, and maintains a complete audit trail for compliance. Processing fees run approximately 2.95% + $0.20 per credit card transaction (negotiable at volume), with eCheck/ACH at a flat $2-3 per transaction. LawPay integrates with every major legal practice management platform (Clio, MyCase, PracticePanther, Rocket Matter, CosmoLex) and embeds payment links directly into invoices and client portal pages. For PI firms specifically, the most common use cases are consultation deposits for non-contingency case types and flat-fee services, cost advance collection, and settlement disbursement processing.
Among personal injury law firms, LawPay has been adopted by 4 firms (0.0% adoption rate) as a legal_payments solution. Adopters score 57.9 SI on average, +29.2 points higher than firms without it, suggesting LawPay correlates with broader technology investment. The heaviest adoption comes from the Awareness Leaders segment (0.0%), followed by Basic Tech Adopters (0.0%). The most common co-occurring tools are Microsoft 365 (found on 100.0% of LawPay adopters) and Google Analytics (50.0%).
PI firms use LawPay to securely collect retainers, settlement payments, and installment fees from car accident or malpractice clients via website-embedded payment links, improving conversion from intake forms to signed cases. It ensures IOLTA compliance for trust funds, automates billing to reduce admin time, and offers client-friendly options like Pay Later to close high-value contingency deals faster. Enhances professional website experience with branded payment pages that build trust during the high-stakes intake process.
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| # | Firm | Segment | Attorneys | SI Score | Grade |
|---|---|---|---|---|---|
| 1 | Law Office of Garry B. Bryant, PC gldlaw.com | Conversion-Focused Firms | 1 | 80.080 | A+ |
| 2 | Clark Hill Law clarkhill.com | Awareness Leaders | 1 | 69.069 | A- |
| 3 | McMonagle, Perri, McHugh, Mischak & Davis, P.C. mpmpc.com | Basic Tech Adopters | 1 | 58.558 | B+ |
| 4 | Kramer Rayson kramer-rayson.com | Minimalist Tech Users | 1 | 24.024 | C+ |