Financial Modelling Tool for Bookkeeping Businesses
Running a bookkeeping business means staying on top of your cash flow. With Brixx, you gain the tools to model your finances clearly and make confident, informed decisions – without any spreadsheets!
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Who can use this Brixx template?
Small to mid-sized bookkeeping practices
Accounting firms offering bookkeeping services
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What are the benefits to bookkeeping businesses?
Bookkeeping Template
Specifically built for service-based operations, helping you forecast income from client retainers, hourly work, or packaged services
Model your bookkeeping business in Brixx – see how quickly your finances can make sense!
Project Setup
- Project name: Freelance Bookkeeping Business
- Time period: Monthly (perfect for tracking regular client income and subscriptions)
Setup 
Income Components
Component: Client Revenue
Sub-components:
- Retainer Clients (4 clients x £500/month) – £2,000/month
- Hourly Work (ad-hoc, 20 hours/month @ £40/hour) – £800/month
- One-off Projects (e.g., year-end accounts, estimated quarterly) – £1,200/quarter (~£400/month average)
Component: Other Income
Sub-components:
- Training/Webinars (run one per quarter, earning £300) – £100/month average
- Affiliate Software Referrals (e.g., Xero/QuickBooks bonuses) – £50/month
Income 
Expenditure Components
Component: Operational Costs
Sub-components:
- Software Subscriptions (Xero, Dext, Office 365, Zoom, Brixx) – £100/month
- Professional Memberships (e.g., AAT, ICB) – £300/year (~£25/month)
- CPD Training – £600/year (~£50/month)
Component: Admin & Marketing
Sub-components:
- Website Hosting & Maintenance – £25/month
- Marketing & Ads (Google/LinkedIn) – £100/month
- Business Insurance – £300/year (~£25/month)
- Legal & Accounting Support (outsourced) – £600/year (~£50/month)
Expenditure 
Asset Components
Component: Fixed Assets
Sub-components:
- Laptop & Office Equipment (£2,000, depreciated over 3 years)
- Office Furniture (£1,000, depreciated over 5 years)
Component: Current Assets
Sub-components:
- Cash Reserves (starting at £5,000)
- Accounts Receivable (model unpaid invoices, assume £1,000/month outstanding)
Assets 
Funding Components
Component: Initial Investment
Sub-components:
- Personal Investment (used to start business, buy equipment, initial cash) – £7,000
Component: Loans (if applicable)
Sub-components:
- Startup Business Loan (£3,000 at 5%, 3-year term) – optional if not bootstrapped
Funding 
Scenario Planning in Brixx
Client Loss Scenario
- Model losing one retainer client for 3 months to see income dip and impact on cash reserves.
Increased Demand
- Simulate 10 more ad-hoc hours/month or onboarding a new retainer client.
Tax Changes
- Increase income tax to 25% to simulate impact of bracket shift or IR35 changes.
Unexpected Expenses
- Add an "Unexpected Costs" line (£1,000 emergency equipment replacement).
Scenarios 
Dashboard & Reporting
Cash Flow Report
- See monthly retained earnings, peaks in one-off income.
Balance Sheet
- Track depreciating office assets and improving cash.
Profit & Loss Statement
- Understand net profitability over the year.
Custom KPIs
- Average Client Value
- Effective Hourly Rate (inc. admin/non-billable time)
- Monthly Net Margin %
Dashboard 
Strategic forecasting in Brixx
Projecting future revenue based on new client acquisition or pricing changes
Budgeting for expenses such as staff wages, training, and software tools
Planning for tax obligations and ensuring sufficient cash reserves
Stress-testing cash flow against periods of reduced work or unexpected expenses
Building long-term financial plans to support business growth, funding, or investment
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Start using Brixx for free
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











