Excel & Financial Planning: Templates, Formulas & Guides for Entrepreneurs

Marcus Smolarek

Marcus Smolarek

Gründer von finban

Zuletzt aktualisiert

Excel is the most widely used tool for financial planning in SMEs — from your first liquidity plan to investor reporting. Here you'll find everything you need: free templates, step-by-step guides, formula references, and planning frameworks — plus honest assessments of when Excel is enough and when it's not.

Want to automate your financial planning instead of maintaining it manually? Finban connects to your bank accounts, categorizes transactions automatically, and creates your cash flow forecast in real time — without a single Excel formula. Start for free →


Free Excel Templates

Six professional templates for SMEs and startups — ready to use:

  • Liquidity Plan (12 months) — The foundation of any financial plan with automatic balance calculation and conditional formatting
  • 13-Week Cash Flow Plan — The industry standard for short-term liquidity management
  • 3-Scenario Planner — Best case, base case, worst case at a glance
  • Runway Calculator — How long will your cash last at the current burn rate?
  • Annual Budget Plan — Budget by department with actual vs. plan comparison
  • Business Plan Template (3 years) — For bank meetings, investors, and grant applications

View all templates →


Step-by-Step Guides

From your first spreadsheet to CFO-level — guides for every experience level:

  • Beginners: Create a liquidity plan, build a cash flow statement (direct method)
  • Intermediate: Scenario planning with data tables, build a rolling forecast
  • CFOs: 3-statement model (P&L + balance sheet + cash flow, fully linked)

Plus: The 3-phase plan for building your Excel financial planning (Setup → Build → Maintain).

View guides →


Excel Formula Reference

All essential formulas for your financial planning — in four categories:

  • Basics: SUM, IF, SUMIFS — the foundation for any financial plan
  • Cash Flow & Liquidity: Closing balance, burn rate, runway, VAT calculation
  • Forecasting & Planning: TREND, XNPV, IRR, growth formulas
  • Analysis & Reporting: VLOOKUP, variance analysis, pivot tables

View formula reference →


Checklists

Three proven checklists to check off:

  • Monthly Finance Routine — Bank reconciliation, receivables, forecast update, VAT
  • Excel Model Audit — Formulas, structure, plausibility, documentation
  • Quarterly Review — Budget vs. actual, contract review, strategic planning

View checklists →


Planning Frameworks

The three most important frameworks for professional financial planning:

  • Direct vs. Indirect Method — Which cash flow method for which company
  • 13-Week Rolling Forecast — The gold standard for short-term liquidity management
  • 3-Statement Model — P&L, balance sheet, and cash flow fully linked

View frameworks →


The Limits of Excel

Excel is a great tool — but it has clear limitations:

ProblemImpact
No real-time dataPlanning is always outdated
Error-prone88% of all spreadsheets contain errors
No teamworkVersion chaos, no audit trails
No automatic scenariosManual and error-prone
High time investment30–60 min/week maintenance

More on the comparison: Excel vs. software →


FAQ

Which Excel template should I start with?

Start with the Liquidity Plan (monthly view). It gives you the quickest overview of your financial situation and can be set up in 1–2 hours.

How often do I need to update my Excel financial plan?

Weekly for the liquidity plan, monthly for budget and forecast. That means 30–60 minutes per week.

Can I import my Excel plan into Finban?

Yes. Finban offers a Business Plan Uploader integration that lets you import existing Excel plans. After that, you benefit from automatic bank data and real-time updates.

When should I switch from Excel to software?

When you manage more than one bank account, plan as a team, need scenarios, or find the weekly maintenance too burdensome.


Ready for the next step? Excel is a good start — but your time is too valuable for manual data maintenance. Finban gives you everything Excel can't: real-time bank data, automatic categorization, scenarios, and contract management — in one solution. Start for free →