Financial Modelling Tool for App Developers

As an app developer, knowing when to scale, invest, or pivot your business can be the difference between success and stagnation. Brixx equips you with the financial modelling tools to anticipate future cash flow, assess project viability, and make smarter, data-driven decisions for your development roadmap.

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10000+ users

App Developers

Who can use this Brixx template?

  • Independent app developers

  • SaaS founders

  • Mobile and web app businesses

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What are the benefits for app developers?

  • App Developer Template

    The template is designed with tech businesses in mind, covering development costs, subscription revenues, and user acquisition

  • Cash Flow Modelling

    Easily model cash flow from subscriptions, in-app purchases, ads, or licensing deals

  • Impact Analysis

    Simulate product release timelines and marketing spend to understand their impact on profitability

  • Growth Planning

    Instantly assess different growth scenarios – such as scaling your team, adjusting pricing tiers, or launching in new markets

  • Visual Reports

    Use clear visuals and reports to prepare for investor meetings or pitch decks

The go-to modelling software for app developers!

Financial modelling software is a must-have for anyone building or scaling an app business. From projecting MRR and burn rate to planning new features or monetization strategies, Brixx helps developers get a clear view of what's ahead.

With tools to forecast income, expenses, and funding needs, Brixx empowers you to make informed decisions, optimise your development roadmap, and reduce financial risk. Whether you're a solo founder or part of a growing team, Brixx offers over 20 years of business modelling expertise packaged in a modern, easy-to-use platform.

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App Developers

Model your app development business in Brixx – see how quickly your finances can make sense!

  • Project Setup

    • Project name : App Development Studio
    • Time period : Monthly (ideal for tracking recurring revenue, updates, and ongoing costs)
    Setup
    app developer business business name in brixx

  • Income Components

    Component: App Sales Revenue

    Sub-components:

    • iOS App Store Sales (£2,500/month – growing 5% monthly)
    • Android Play Store Sales (£3,000/month – steady)
    • Desktop App Licenses (£1,000/month – B2B clients)

    Component: In-App Purchases & Subscriptions

    Sub-components:

    • Premium Subscription (£4.99/month, 500 users = £2,495/month)
    • In-App Add-Ons (Variable – average £800/month)
    • Ads Revenue (e.g., from AdMob, £600/month)

    Component: Contracted Projects (Optional / Hybrid Model)

    Sub-components:

    • Custom App Development for Clients (£10,000/project, 2 projects/year)
    Income
    app developer income component example

  • Expenditure Components

    Component: Development & Operational Costs

    Sub-components:

    • Developer Salaries (2 developers @ £3,500/month each = £7,000/month)
    • Software Licenses (e.g., Adobe, JetBrains, GitHub = £300/month)
    • Cloud Hosting & Servers (AWS, Firebase, etc. = £400/month)
    • App Store Fees (Apple 15%, Google 15% of revenue)
    • QA & Testing Tools (£150/month)
    • Customer Support (£800/month for staff + tools)

    Component: Marketing & Admin

    Sub-components:

    • Digital Ads (Google, Meta = £1,000/month)
    • App Store Optimization Tools (£100/month)
    • Website Hosting & Maintenance (£80/month)
    • Legal & Accounting Fees (£2,000/year)
    • Admin Software (Notion, Slack, Brixx, etc. = £150/month)
    Expenditure
    app developer expenditure component example

  • Asset Components

    Component: Fixed Assets

    Sub-components:

    • Laptops & Workstations (3 units @ £2,000 each, depreciated over 3 years)
    • Office Setup & Furniture (£3,000, depreciated over 5 years)

    Component: Current Assets

    Sub-components:

    • Cash Reserves (Starting: £20,000, adjusts with surplus)
    • Accounts Receivable (Outstanding project invoices: £8,000)
    • Subscriptions Receivable (End-of-month due: £500)
    Assets
    app developer asset component example

  • Funding Components

    Component: Initial Investment

    Sub-components:

    • Founder Capital Injection (£30,000)

    Component: External Funding

    Sub-components:

    • Startup Loan (£25,000 @ 6% interest over 5 years)
    • Angel Investment (£50,000 equity funding in Year 1)

    Component: Future Funding (Optional)

    Sub-components:

    • Series A Seed Round (Model in Year 2 or 3: £200,000)
    Funding
    app developer funding component example

  • Scenario Planning in Brixx

    Growth Scenarios

    • Increase user base by 10% quarterly – impact on in-app subscription revenue.

    Cost Shock Scenarios

    • Unexpected server cost spike (e.g., +£500/month)
    • Hiring a third developer – £3,500/month salary

    Revenue Risk

    • 10% app store revenue drop due to competitor release
    • Contracted project cancellations

    Platform Policy Changes

    • Apple/Google change revenue share (model 30% cut vs 15%)
    Scenarios
    app developer scenario component example

  • Dashboard & Reporting

    Cash Flow Report

    • Monthly net cash from app revenue vs salaries and marketing.

    Balance Sheet

    • Assets: cash, equipment, receivables
    • Liabilities: loan balance, unpaid subscriptions

    Profit & Loss Statement

    • App sales, subscriptions, project income
    • Developer wages, platform fees, software tools
    • Net profit for the financial year

    Custom KPIs

    • Customer Lifetime Value (LTV)
    • Cost per Acquisition (CPA)
    • Monthly Recurring Revenue (MRR)
    • Burn Rate & Runway (esp. for early-stage)
    Dashboard
    app developer dashboard component example

Strategic forecasting in Brixx

  • Evaluate how user growth, churn, and conversion rates affect cash flow and runway

  • Forecast recurring and one-time income across multiple products or platforms

  • Plan for future development cycles, infrastructure costs, and team expansions

  • Anticipate funding needs and plan for different financing options, from bootstrapping to venture capital

  • Test the financial impact of delayed launches, pricing changes, or customer acquisition campaigns

Explore different industry frameworks you can build in Brixx for your business

  • Tech Startups

    Tech Startup

    Running a tech startup means navigating rapid growth, shifting markets, and constant innovation.

  • Mobile App Startups

    Mobile App Startup

    Launching and scaling a mobile app business means staying on top of fluctuating user growth, development costs, and evolving strategies.

  • SaaS

    SaaS

    SaaS business owners must navigate the complexities of annual cash flow fluctuations and make strategic decisions.

  • Website Designer Agencies

    Website Designer Agency

    As a web design agency, understanding how your cash flow fluctuates throughout the year and knowing when to make strategic.

Start using Brixx for free

Free for 7 days. No credit card required.

Start planning your business' future

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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
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