Restaurant Finance 101: The 7 Numbers Every New Restaurateur Must Understand

Nov 27, 2025By David Craig
David Craig

Entering the restaurant industry is an exciting venture, but it also comes with financial complexities that every new restaurateur must navigate. Understanding key financial numbers is crucial for sustaining and growing your business. Here, we’ll delve into the seven essential numbers that can make or break your restaurant's success.

restaurant finance

Startup Costs

Before opening your doors, it's vital to calculate your startup costs. These include expenses like leasing, renovations, equipment, and licensing. Knowing these numbers helps in securing financing and setting realistic financial expectations.

Breakdown of Startup Costs

Consider dividing your startup costs into categories such as:

  • Lease and Rent
  • Kitchen Equipment
  • Interior Design and Furniture
  • Licensing and Permits

By understanding each category, you can better manage your budget and avoid unexpected expenses.

Cost of Goods Sold (COGS)

Your COGS is the total cost of all ingredients and products sold. It's essential to monitor COGS closely, as it directly affects your restaurant's profitability. Ideally, your COGS should be around 30-35% of your sales.

kitchen inventory

Managing COGS

To manage COGS effectively, consider:

  • Regular Inventory Checks
  • Negotiating with Suppliers
  • Menu Engineering

These strategies can help reduce waste and improve your profit margins.

Labor Costs

Labor is often one of the largest expenses for a restaurant. It's crucial to balance staffing levels to ensure quality service without overspending. Aim for labor costs to be approximately 20-25% of your total sales.

restaurant staff

Optimizing Labor Costs

Use scheduling software to optimize shifts and consider cross-training staff to handle multiple roles. This flexibility can help in managing unexpected busy periods without increasing costs.

Overhead Expenses

Overhead expenses include rent, utilities, and insurance. These fixed costs must be carefully managed to keep your business solvent. Understanding these numbers helps in setting sales targets that ensure profitability.

Reducing Overhead

Consider energy-efficient appliances and negotiate lease terms to help reduce these ongoing expenses. Every dollar saved on overhead can be reinvested into your business for growth and improvement.

restaurant interior

Profit Margin

Your profit margin is the percentage of revenue that remains after all expenses are paid. A healthy profit margin for a restaurant typically ranges from 3-5%. Regularly reviewing this number helps in making informed business decisions.

Improving Profit Margin

Focus on upselling, optimizing your menu, and reducing waste to boost your profit margin. Small changes in these areas can lead to significant improvements in your bottom line.

Understanding these seven financial numbers provides a solid foundation for any new restaurateur. By closely monitoring and managing these aspects, you ensure your restaurant not only survives but thrives in a competitive industry.

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