Financial Modelling Tool for Lawyers
As a lawyer or owner of a law firm, understanding how your cash flow fluctuates throughout the year and knowing when to make strategic financial decisions is essential. Brixx provides the financial tools you need to gain valuable insights, helping you plan for growth, manage expenses, and optimise your firm's profitability.
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Who can use this Brixx template?
Independent lawyers and legal consultants
Legal finance managers and accountants
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What are the benefits for law firms and lawyers?
Law Firm Template
The template is tailored to the legal industry, covering all aspects of financial planning for law firms
Cash Flow Modelling
Effortlessly model cash flows, billable hours, case revenue, and overhead costs
Charts & Graphs
Easily interpret results and graphs to assess profitability and business growth
Impact Analysis
Quickly evaluate the impact of new income streams, such as retainers, consultation fees, or expanded legal services
Instant Feedback
Receive immediate feedback when modelling different scenarios like fee structure adjustments, hiring new staff, or investing in legal technology
Get started with the best financial projection software – today!
Financial modelling software is essential for law firms and legal professionals, providing the insights needed to plan and manage finances effectively. By forecasting costs, firms can gain a clearer picture of their financial landscape, from salaries and office expenses to case-related costs. Additionally, forecasting potential revenue from billable hours, retainers, and new client acquisition enables informed decisions on staffing, expansion, and resource allocation.
The ability to identify market trends, adjust fee structures, and plan for fluctuations in workload further strengthens a firm's long-term success. With over 20 years of business modelling experience, Brixx is a trusted solution, offering powerful tools to help law firms confidently navigate financial planning.
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Model your law firm business in Brixx – see how quickly your finances can make sense!
Project Setup
- Project name : Law Firm Financial Model
- Time period : Monthly (ideal for tracking billable hours, retainers, and expenses)
Setup 
Income Components
Component: Legal Services Revenue
Sub-components:
- Hourly Billing – 80 billable hours per lawyer at £250/hour – £20,000/month per lawyer
- Retainer Fees – 5 corporate clients at £2,000/month – £10,000/month
- Fixed-Fee Services – Drafting contracts, wills, etc. (10 per month at £500 each) – £5,000/month
- Contingency Fees – Litigation cases (win-based, estimated at £20,000 per year)
Component: Additional Income
Sub-components:
- Referral Fees – £1,500/month from external case referrals
- Expert Witness Services – £2,000/month (if applicable)
- Legal Document Automation – Subscription service for clients (£1,000/month)
Income 
Expenditure Components
Component: Operational Costs
Sub-components:
- Office Rent – £3,000/month (based on location and office size)
- Salaries & Wages -Senior Lawyer (Owner): £8,000/monthAssociate Lawyers (2): £5,000/month eachParalegal (1): £2,500/monthAdmin Staff (1): £2,000/month
- Insurance (Professional Indemnity) – £500/month
- Software & Tools – Legal case management software (£200/month)
- Marketing & Advertising – £1,000/month (Google Ads, networking events, etc.)
Component: Administrative Costs
Sub-components:
- Bar Membership Fees – £250/year per lawyer
- Legal Research Subscriptions – £500/month
- IT & Security – £150/month
- Stationery & Office Supplies – £100/month
Expenditure 
Asset Components
Component: Fixed Assets
Sub-components:
- Office Leasehold Improvements – £10,000 (furnishings, IT setup, etc.)
- Computers & IT Equipment – £1,500 per lawyer (depreciated over 3 years)
- Law Library (Books & Digital Resources) – £5,000 upfront
Component: Current Assets
Sub-components:
- Cash Reserves – £30,000 starting balance
- Accounts Receivable – Outstanding client invoices (£20,000 at any time)
- Client Retainer Deposits – £15,000 held in trust (model as liability if needed)
Assets 
Funding Components
Component: Business Loans
Sub-components:
- Startup Loan – £50,000 at 5% interest, 5-year term
- Equipment Financing – £10,000 at 3.5% interest for IT purchases
Component: Personal Investment
Sub-components:
- Initial Capital Contribution – £30,000 by firm partners
Component: Future Funding (Optional)
Sub-components:
- Line of Credit – £20,000 pre-approved overdraft for cash flow fluctuations
Funding 
Scenario Planning in Brixx
Billable Hours Variability
- Model scenarios with 60%, 80%, and 100% billable capacity.
Hiring Growth
- Add a new associate and predict the revenue impact.
Market Downturn
- Reduce corporate client retainers by 30% to test resilience.
Unexpected Legal Dispute
- A lawsuit or compliance fine of £10,000 in a given month.
Scenarios 
Dashboard & Reporting
Cash Flow Report
- Tracks invoices paid vs. outstanding, showing real-time revenue flow.
Balance Sheet
- Displays assets (cash, computers, client deposits) against liabilities (loans, rent).
Profit & Loss Statement
- Shows revenue streams, operational costs, and net profit per quarter.
Custom KPIs
- Utilisation Rate – % of billable vs. total hours per lawyer.
- Average Revenue per Lawyer – Total income / number of legal professionals.
- Client Retention Rate – % of returning vs. one-time clients.
Dashboard 
Strategic forecasting in Brixx
Calculating the profitability impact of different billing rates and client acquisition strategies
Demonstrating projected earnings and financial stability to support business loans or expansion plans
Forecasting and budgeting for salaries, office expenses, and professional development costs
Anticipating financial requirements for hiring additional lawyers or expanding legal services
Evaluating the impact of market changes on client demand, legal fees, and operational expenses
Explore different industry frameworks you can build in Brixx for your business
Consultant
As a consultant, you will need financial forecasts to accurately understand when the right time will be to grow and.
PR Agency
As a PR agency, understanding how your cash flow fluctuates throughout the year and knowing when to make strategic decisions.
Insurance Firm
Running an insurance business means managing complex financial inflows, claim liabilities, and premium cycles – all while staying ahead of.
Accountant
With Brixx, your accounting firm will have access to a powerful set of financial modelling tools designed to generate clear, accurate forecasts efficiently and effectively.
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Free for 7 days. No credit card required.
Answer real questions about your business:
- Scenario testing
- 10-year financial forecast
- Pre-built templates
- Xero integration
- Automated reports: P&L, balance sheet, cash flow, tax & more
