GOP (Gross Operating Profit) measures the profit generated by the restaurant's operations before deducting fixed costs the operator can't control, such as rent, insurance and taxes. It is the preferred indicator in international hospitality.
GOP (Gross Operating Profit, also called GOI — Gross Operating Income) is a financial metric that originated in hotels and has spread to restaurants, especially chains and groups with professional management. It measures the profit generated by running the restaurant before deducting the fixed costs that the operations manager can't control: rent or lease fees, buildings insurance, property tax (IBI in Spain), depreciation of fixed assets, interest and corporation tax. The philosophy behind GOP is to separate what the restaurant's management team can control (purchasing, staff, marketing, operational maintenance, utilities) from what is determined by earlier corporate or contractual decisions (rent negotiated by head office, group insurance, investments already made). This makes it possible to assess the real performance of operational management regardless of the fixed cost structure it inherited.
In the hotel industry, GOP is the universal standard for measuring operating performance, used in the Uniform System of Accounts for the Lodging Industry (USALI). In restaurants, although EBITDA is better known in Spain, GOP is gaining ground in restaurant chains, franchises and venues run under management contracts, where it is crucial to distinguish between the operator's performance and the asset owner's terms. Typical GOP margin in restaurants ranges from 15% to 25% of revenue, depending on the type of venue: a well-run restaurant with reasonable rent can reach a GOP of 20–25%; premises with disproportionate rent will have a high GOP but a low net profit because the rent eats up the margin after GOP. The main difference between GOP and EBITDA lies in how rent is treated: EBITDA includes rent as an operating expense (subtracts it), while classic GOP excludes it (doesn't subtract it).
That is why GOP is always greater than or equal to EBITDA. Where rent is fixed and non-negotiable, GOP better reflects the operations team's management ability; where the owner also makes decisions about the premises, EBITDA is more representative of the overall result.
GOP = Total revenue – Cost of sales – Staff costs – Controllable operating expenses
GOP is calculated by subtracting from total revenue only the expenses that operational management can control. The typical structure is: Sales revenue (food + drinks + other) – Cost of sales (food cost + beverage cost) = Gross margin. Gross margin – Staff costs (payroll + Social Security + extras) – Controllable operating expenses (utilities, marketing, operational maintenance, service supplies, minor repairs, operational professional services, music/entertainment, card fees, uniforms) = GOP. What is NOT subtracted to calculate GOP are the non-controllable or structural fixed costs: rent/lease fees, buildings insurance, property tax and local charges, depreciation, finance costs (interest) and corporation tax.
For example: if a restaurant takes €70,000 a month, with cost of sales of €21,000 (30%), staff costs of €22,400 (32%) and controllable operating expenses of €8,400 (12%), GOP is 70,000 – 21,000 – 22,400 – 8,400 = €18,200, equivalent to 26% of revenue. If it also pays €5,500 in rent, €400 in insurance and €300 in property tax (€6,200 of non-controllable fixed costs in total), the result after these costs (similar to EBITDA) would be €12,000, or 17.1%. The gap between the 26% GOP margin and the 17.1% after rent shows the impact of occupancy cost on the bottom line.
You manage two restaurants in a small chain, both with the same concept and menu. City Centre restaurant: €85,000 a month in revenue, rent €8,500 a month (prime location). Ensanche restaurant (in a secondary district): €65,000 a month in revenue, rent €3,200 a month. At first glance, the City Centre restaurant looks like the better business because it takes more.
But you calculate each one's GOP: City Centre: Revenue €85,000. Cost of sales €25,500 (30%). Staff €27,200 (32%). Controllable operating expenses €10,200 (12%).
GOP = €22,100 (26%). Ensanche: Revenue €65,000. Cost of sales €19,500 (30%). Staff €20,150 (31%).
Controllable operating expenses €7,150 (11%). GOP = €18,200 (28%). Ensanche's GOP (28%) is better than City Centre's (26%), which shows that the Ensanche team manages more efficiently. But when you add rent: City Centre after rent: 22,100 – 8,500 = €13,600 (16%).
Ensanche after rent: 18,200 – 3,200 = €15,000 (23%). Ensanche not only has better operational management (GOP%), but its lower rent also means its final profit (€) is higher despite taking €20,000 less. The GOP analysis has shown you that City Centre has a disproportionate occupancy cost problem, not an operational management problem.
GOP matters for three strategic reasons in running restaurants. First, it isolates operating performance: where rent and other fixed costs are a given (franchises, management contracts, inherited premises), GOP measures what the restaurant's management team can actually control. A manager can't renegotiate a lease signed 5 years ago, but they can optimise food cost, manage staff shifts better and control operating expenses. GOP recognises that reality and lets you assess the team fairly on what they do control.
Second, it makes comparing sites easier: in restaurant chains, each site has different lease terms depending on when it was signed and where it is. Comparing the EBITDA of two sites with very different rents mixes operating performance with past property decisions. GOP lets you compare like with like: which site has the better operational management? From there, differences in EBITDA are explained by occupancy cost, not by the quality of management.
Third, it is the standard in management contracts and franchises: when an owner hires an operator to run their restaurant, or a franchisor assesses its franchisees, GOP is the reference metric because it excludes variables the operator doesn't control. Management fee contracts are often based on a percentage of GOP, not of EBITDA or net profit. Knowing and optimising GOP is essential for any restaurant operating under these models or hoping to scale with partners or investors.
Zindra automatically calculates both GOP and EBITDA for your restaurant, separating controllable expenses from structural fixed costs. Dashboards let you compare GOP margin across periods and across sites (if you run several), showing which venues have the best operating performance regardless of their occupancy cost.
Tools and content to go deeper into this concept.
Food cost is the percentage of a dish's selling price that goes on the cost of its ingredients. It is the single most important indicator of how profitable your menu is.
Prime cost (coste primo in Spanish) is food cost plus staff cost. It is the most complete measure of a restaurant's direct operating cost and should stay between 55% and 65% of turnover.
Labour cost is the percentage of turnover that goes on staff. In restaurants, a healthy benchmark ranges from 25% to 35% depending on the type of venue.
KPIs (Key Performance Indicators) are the key metrics that measure a restaurant's performance in its critical areas: sales, costs, productivity, guest satisfaction and profitability.
EBITDA (Earnings Before Interest, Taxes, Depreciation and Amortisation) measures a restaurant's operating profit before interest, tax, depreciation and amortisation. It is the most widely used indicator for judging a business's real profitability.
Occupancy cost covers all the expenses tied to the restaurant's physical premises: rent, property tax, insurance, service charges and structural maintenance. It should stay between 8% and 12% of revenue.
The profit and loss statement (P&L) is the financial report that shows all of a restaurant's income and expenses for a period, revealing whether the business is making an operating profit or a loss.
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