Financial Analysis Tool

Cost of Doing Business Calculator - CODB Calculator & Operating Cost Calculator

Free cost of doing business calculator & CODB calculator. Calculate the total operating cost per day for your business. Our calculator uses the CODB formula to determine daily operating expenses, helping you optimize pricing, improve efficiency, and make informed financial decisions.

Last updated: January 28, 2026

Calculate daily operating costs instantly
Support for multiple currencies and time units
Optimize pricing and operational efficiency

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Cost of Doing Business Calculator
Calculate the total operating cost per day for your business

The total cost to run your business for a whole year

Number of days the business operates in a year

Cost of Doing Business

Cost per Day

$3,000.00

Formula:

Cost of Doing Business = Total Annual Cost ÷ Billable Days per Year

$600,000.00 ÷ 200 days = $3,000.00

Cost of Doing Business Insights:

  • • This represents the daily operating cost to run your business
  • • Compare your CODB to competitors in the same industry
  • • Lower CODB indicates better operational efficiency
  • • Use this metric to optimize pricing and cost management

Cost of Doing Business Calculator Types & Applications

CODB Calculator
Calculate cost of doing business per day for operational analysis

Formula

Annual Cost ÷ Billable Days

Determines daily operating cost to run your business

Operating Cost Calculator
Calculate total operating expenses and daily cost breakdown

Includes

All Operating Expenses

Accounts for all costs required to operate your business

Daily Operating Cost Calculator
Determine cost per day for pricing and budgeting decisions

Use Case

Pricing & Budgeting

Helps set minimum pricing to cover daily operating costs

Business Cost Calculator
Calculate comprehensive business operating costs

Analysis

Cost Efficiency

Compare your costs to industry benchmarks and competitors

Operating Expenses Calculator
Track and calculate all operating expenses

Components

Fixed + Variable Costs

Includes salaries, rent, utilities, equipment, and more

Cost Efficiency Calculator
Analyze operational efficiency and cost optimization

Benchmark

Industry Comparison

Compare your CODB to competitors to identify improvement areas

Quick Example Result

For a business with $600,000 total annual cost and 200 billable days per year:

Cost of Doing Business

$3,000 per day

Formula: $600,000 ÷ 200 days = $3,000 per day

How Our Cost of Doing Business Calculator Works

Our cost of doing business calculator analyzes your total annual operating expenses and billable days to determine your daily operating cost. The calculation applies fundamental financial principles to help you understand operational efficiency and make informed pricing decisions.

The Cost of Doing Business Formula

Cost of Doing Business = Total Annual Cost ÷ Billable Days per Year

This simple formula divides your total annual operating expenses by the number of days your business operates each year. The result tells you exactly how much it costs to run your business for a single day, which is essential for pricing, budgeting, and efficiency analysis.

Understanding Total Annual Cost

Total annual cost includes all expenses required to operate your business for a full year. This encompasses fixed costs (rent, salaries, insurance) and variable costs (supplies, utilities, marketing). Accurately tracking all operating expenses ensures your CODB calculation reflects the true cost of running your business.

  • Salaries and wages for all employees
  • Rent, utilities, and office expenses
  • Equipment, software, and technology costs
  • Marketing and advertising expenses
  • Insurance, professional fees, and compliance costs
  • Supplies, training, and other operational expenses

Determining Billable Days

Billable days represent the number of days your business is operational and generating revenue. This excludes weekends, holidays, sick days, and non-operational periods. Most businesses operate 200-250 billable days per year, depending on industry standards, location, and business model. Accurate billable day calculation ensures realistic CODB.

Using CODB for Business Decisions

Understanding your cost of doing business helps with multiple critical business decisions: setting minimum pricing to ensure profitability, budgeting and financial planning, identifying cost reduction opportunities, comparing efficiency to competitors, and making informed operational improvements. Regular CODB analysis keeps your business financially healthy and competitive.

Sources & References

  • Small Business Administration (SBA) - Operating Cost AnalysisGuidelines for calculating and managing business operating costs
  • Financial Management Best Practices - Cost Analysis StandardsIndustry standards for operating cost calculation and analysis
  • IRS Business Expenses - Operating Expense GuidelinesOfficial guidance on business operating expenses and deductions

Need help with other business financial calculations? Check out our business budget calculator and break-even profitability calculator.

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Cost of Doing Business Calculator Examples

CODB Calculation Example
Calculate cost of doing business for Company Alpha with $600,000 annual cost and 200 billable days

Business Metrics:

  • Total annual cost: $600,000
  • Billable days per year: 200 days
  • Business type: Service business

Calculation Steps:

  1. Identify total annual cost: $600,000
  2. Identify billable days: 200 days
  3. Apply formula: $600,000 ÷ 200
  4. Calculate result: $3,000 per day

Result: Cost of Doing Business = $3,000 per day

Company Alpha needs to generate at least $3,000 in daily revenue to cover operating costs.

Small Business Example

$300,000 annual cost, 200 days

CODB = $1,500 per day

Large Business Example

$2,400,000 annual cost, 250 days

CODB = $9,600 per day

Frequently Asked Questions

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