LeanLaw is a cloud-native practice management tool focused on timekeeping, billing, and legal accounting for law firms. It is designed to replace spreadsheet-based time and billing workflows and to integrate directly with QuickBooks Online so firms can maintain accurate ledgers and trust account records while producing client invoices. LeanLaw is aimed at small and mid-sized law firms, virtual law practices, and legal accountants who need matter-level profitability and time reporting tied to their accounting system.
LeanLaw emphasizes matter-based time capture, configurable billing arrangements (hourly, contingency, fixed/flat fee, blended rates), and trust (IOLTA) compliance. The product is optimized for firms that require precise revenue recognition, automated invoice posting to QuickBooks Online, and consolidated reports on timekeepers and matters. LeanLaw also supports mobile and desktop time entry, timers, and practice-level dashboards for oversight.
LeanLaw is typically used by billing partners, office managers, and accountants inside law firms. It reduces manual reconciliation by keeping matter balances, trust balances, write-offs, and invoice history in a single place and by syncing those details to QuickBooks Online to keep the firm’s financial books consistent.
LeanLaw provides a set of features centered on timekeeping, billing, trust accounting, and reporting:
LeanLaw also includes practice reporting and analytics:
Additional operational features include expense capture, user and rate management, calendar and task linkage (where configured), role-based access control for firm staff, and exportable reports for accountants. LeanLaw’s interface is optimized for quick data entry and reconciliation workflows commonly used by legal bookkeeping professionals.
LeanLaw offers these pricing plans:
These plan names and prices represent the common tiers used by LeanLaw for single-firm licensing and multi-user firm subscriptions. Plans typically differ by the number of included users, access to advanced trust accounting workflows, priority support, and available onboarding and training services. Check LeanLaw's current pricing plans for the latest rates, bundled discounts, and enterprise options.
LeanLaw starts at $39/user/month on the Starter plan when billed monthly. Monthly billing is common for firms that prefer flexible subscription management; annual billing often reduces effective per-user cost.
LeanLaw costs the equivalent of $468/user/year for the Starter plan when you multiply the monthly rate by 12; discounted annual billing options may be available and are shown on LeanLaw’s pricing page. Enterprise contracts are usually quoted annually and often include onboarding and implementation fees.
LeanLaw pricing ranges from approximately $39/month per user to custom enterprise pricing. Small single-user practices or new firms can expect to start at the lower tier, while multi-office firms that need custom integrations, dedicated onboarding, or premium support move to Professional or Enterprise pricing. The final cost depends on user counts, whether you bill annually or monthly, and the scope of onboarding services.
LeanLaw is used primarily to track billable time and expenses by matter and to convert that time into accurate legal invoices that feed directly into QuickBooks Online. Firms use LeanLaw to maintain matter-level profitability, produce client bills with correct trust accounting treatment, and eliminate manual ledger entries that create reconciliation errors.
Common use cases include: managing hourly and flat-fee projects, tracking contingency and mixed-fee matters, performing trust account reconciliations for client retainers and disbursements, and producing month-end revenue reports tied to QuickBooks Online. Billing managers use LeanLaw to implement billing rules, automate recurring invoices, and set up approval workflows.
LeanLaw also supports firms that want to centralize time entry across remote teams, provide consistent invoicing formats to clients, and give partners immediate visibility into outstanding work-in-progress (WIP) and accounts receivable. Accounting staff benefit from LeanLaw because invoices and payments sync to QuickBooks Online in a way that preserves matter and client detail for financial reporting.
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Overall, LeanLaw is well-suited to firms that prioritize accurate legal billing and QuickBooks Online accounting fidelity, but it may not cover every use case for firms that need full end-to-end case management in a single package.
LeanLaw typically offers a trial period to evaluate the core timekeeping and billing workflows before committing to a subscription. The trial commonly includes full access to timers, invoice creation, matter setup, and the ability to sync a test QuickBooks Online account so firms can see how postings appear in their accounting ledger.
Trials are intended for practice managers and firm administrators to test imports, set up matter and rate structures, and validate trust accounting behavior. During the trial, firms should exercise the invoicing and reconciliation flows to ensure QuickBooks Online posting matches internal bookkeeping practices.
To start a trial or request a demo, check LeanLaw's trial and demo options and follow their onboarding guidance for QuickBooks Online connection and data import.
No, LeanLaw is not free. It offers paid subscription tiers with differing feature sets; however, LeanLaw typically provides a free trial period to evaluate the platform before purchase. Long-term usage requires a paid subscription aligned with the firm’s size and feature needs.
LeanLaw exposes integration points to connect with third-party systems, accounting platforms, and custom internal tools. The company provides REST-style API endpoints and developer documentation to allow partners and internal IT teams to extract matter, time entry, invoice, and trust accounting data programmatically.
Typical API capabilities include retrieving time entries, creating or updating matters, exporting invoice records, and synchronizing payment/retainer events. Webhooks or polling mechanisms are commonly supported so external systems can react to invoice posting or payment events as they occur in LeanLaw.
For developers building custom integrations or automated reporting, LeanLaw also documents the data model used for matters, clients, and timekeeper entities and provides sample request/response formats. For implementation details and API reference, review LeanLaw's developer documentation and API reference to confirm available endpoints and authentication methods.
Open source options typically require more setup, custom configuration for trust/IOLTA workflows, and an external accounting integration to achieve the same legal compliance features LeanLaw provides out of the box.
LeanLaw is used for legal timekeeping, billing, and trust accounting. Law firms use it to capture billable time by matter, produce invoices, manage client trust balances, and synchronize invoice and payment data with QuickBooks Online for accounting and reporting.
Yes, LeanLaw integrates directly with QuickBooks Online. The integration posts invoices, payments, retainers, and trust transactions to QuickBooks Online so firms maintain a consistent accounting ledger without manual double-entry.
LeanLaw starts at $39/user/month on the Starter plan for monthly billing; higher tiers such as Professional and Enterprise carry higher per-user rates or custom quotes depending on included services.
Yes, LeanLaw includes trust accounting features. It tracks client retainers and disbursements, produces trust reconciliations, and records trust transactions so firms can meet regulatory trust account obligations when paired with proper bookkeeping practices.
Yes, LeanLaw typically offers a trial period to evaluate the platform. Trials allow firms to test time entry, invoice generation, and QuickBooks Online sync in a sandbox or test QuickBooks environment before committing to a paid subscription.
Yes, LeanLaw is suitable for small and solo practices. Solo attorneys can use LeanLaw to capture billable time accurately, manage flat-fee matters, and produce compliant invoices while keeping accounting in sync with QuickBooks Online.
LeanLaw supports integrations through its API and select third-party connectors. Common integrations include payment processors, calendaring tools, document management systems, and reporting tools; developers can use LeanLaw’s API to build or extend integrations for specific workflows.
Yes, LeanLaw supports data import tools for migration. Firms migrating from spreadsheets or other timekeeping systems can import matters, clients, time entries, and invoice history as part of onboarding or via CSV import utilities and migration services.
LeanLaw uses standard cloud security practices for SaaS platforms. Data is transmitted over encrypted channels, access is role-controlled, and the platform provides audit logs and permissions to help firms meet client confidentiality and regulatory requirements; review LeanLaw’s security documentation for specifics about encryption and compliance.
Yes, LeanLaw provides matter and timekeeper profitability reporting. Reports include realization, collection, WIP, and write-off metrics to help firms evaluate matter-level margins and partner performance, and these reports can be exported for further financial analysis.
LeanLaw hires roles in product development, customer success, legal accounting consulting, and sales. Career opportunities typically emphasize accounting, legal industry experience, and SaaS product knowledge. For current openings and culture information, view LeanLaw's careers information.
LeanLaw offers partner and referral opportunities for accounting firms, QuickBooks ProAdvisors, and law practice consultants. Affiliates typically receive referral credits or partnership benefits when they introduce new customers who sign up for paid subscriptions. For details on affiliate programs and partner tiers, review LeanLaw’s partner and referral information.
Independent reviews and user feedback for LeanLaw can be found on legal technology review sites and accounting marketplaces. For detailed customer reviews and ratings, check LeanLaw listings on review platforms and read customer case studies on LeanLaw's customer stories and testimonials. Additional user reviews are available on legal software directories and accounting communities.