Free Excel Tools
Free Excel Templates for Business Control
Professional calculators, dashboards and planning templates for owners, finance teams and operational managers.
Lead magnet library
Use Excel templates for quick structure, then move to analyzers or ZBI software when you need repeatable business control.
Choose a template by business problem
Each card gives one focused Excel file and links to related ZBI resources for deeper analysis.
Dashboards & Professional Templates
Financial Performance Dashboard
Track profitability, ratios and finance KPIs in a practical dashboard.
Sales Performance Dashboard
Monitor sales results, revenue movement and commercial performance.
Invoice Template
Create clean business invoices with a simple Excel structure.
Profit & Loss Report
Review revenue, costs and operating result in one structured report.
Reservation Calendar
Plan reservations and availability in a simple calendar template.
Financial Calculators
Break-Even Calculator
Estimate the sales volume needed to cover fixed and variable costs.
Commission Calculator
Calculate commission values and net results from sales or payment amounts.
Compound Interest Calculator
Project compound growth and interest over time.
Current Ratio Calculator
Check short-term liquidity using current assets and liabilities.
Depreciation Calculator
Estimate depreciation impact for assets and accounting planning.
EBITDA Calculator
Measure operating performance before interest, taxes, depreciation and amortization.
Gross Profit Calculator
Calculate gross profit and understand direct cost impact.
Interest Calculator
Calculate simple interest and total payment effect.
Operating Margin Calculator
Measure operating profit as a percentage of revenue.
Payback Period Calculator
Estimate how long it takes to recover an investment.
ROI Calculator
Calculate return on investment from cost and return values.
Inventory & Production Calculators
Inventory Turnover KPI
Track how efficiently inventory moves through the business.
Inventory Turnover Calculator
Calculate inventory turnover and days in inventory.
Production Cost Breakdown
Break production costs into clearer categories for control.
Production Planning Lite
Plan production flow, priorities and basic operational workload.
Reorder Point Calculator
Calculate when to reorder stock based on usage and lead time.
Safety Stock Calculator
Estimate safety stock needed to reduce stockout risk.
Pricing & Margin Tools
Cost & Price Calculator
Build selling prices from cost, markup and margin logic.
Contribution Margin Calculator
Measure contribution per unit and contribution margin ratio.
Discount Calculator
Calculate final price, discount value and savings.
Discount Margin Calculator
Check how discounts affect margin and profitability.
Markup Calculator
Calculate selling price from cost and markup.
Markup vs Margin Calculator
Compare markup and margin so pricing decisions stay clear.
Percentage Calculator
Calculate percentages, ratios and changes quickly.
Percentage Increase Calculator
Calculate a new value after percentage increase.
Price Elasticity Calculator
Estimate demand sensitivity to price changes.
Price Increase Calculator
Calculate adjusted prices after planned increases.
Profit Margin Calculator
Calculate profit, margin percentage and markup percentage.
Tax & Payment Tools
VAT Calculator
Add or remove VAT from a price for quick tax checks.
Related business resources
Continue with practical guides and tools connected to these templates.