Full-service restaurant profitability and payback
Illustrative case · 60-seat independent restaurant in an existing leased restaurant space; no alcohol sales · United States · illustrative case, no city selected
Explore this business · Profitability and payback
The base case produces $826,956 in first-year sales and −$78,805 in EBITDA after the paid owner allowance. Year 1 cash changes by −$127,896 after working capital and scheduled debt. The first year has negative EBITDA even after the stated revenue ramp. The mature operation must first cover its roster and debt; extra opening cash cannot fix a structurally weak lower-demand case.
Build sales from the operating unit
Revenue is counted per guest, not per table or receipt. A party of four creates four covers even if it pays one bill. Potential covers come from seats, feasible turns and trading days; realized utilization represents how much of that potential is sold. The average receipt is before sales tax and tips and must reflect the actual menu mix.
Validate lunch and dinner separately. Count occupied seats and service duration at comparable venues, build a menu basket, and test the kitchen’s output at the busy interval. A full dining room with slow table turns can generate less revenue than a smaller room with a menu and staffing plan that move orders reliably.
| Input | Case assumption |
|---|---|
| Dining seats | 60 |
| Potential turns per seat / day | 2.0 |
| Trading days / month | 26 |
| Mature realized seat-turn utilization | 75.0% |
| Average receipt per guest, before sales tax and tips | $38 |
| Food ingredient cost / sales | 32.0% |
| Other consumables per guest | $1.40 |
| Payment processing / sales | 3.0% |
| Input | Assumption |
|---|---|
| Average collection days | 2.0 |
| Material inventory days | 8.0 |
| Opening demand / mature neutral-month demand | 55.0% |
| Months to complete the demand ramp | 12 |
From revenue to operating profit
Food ingredients and the stated consumables vary with covers. Kitchen and service rosters are paid for scheduled hours in the model, including time when demand is weak. The owner’s compensation is included as an operating cost. Reducing food waste improves contribution; removing a needed cook may instead slow production and reduce covers.
The labor inputs are blended planning rates, not a statement about tipped wage law. Tip credits, overtime, benefits and scheduling rules must be checked for the actual location. The payroll loading is an explicit allowance that needs a local payroll quotation, not a nationwide all-in tax percentage.
| Cost | Monthly amount |
|---|---|
| Primary employee compensation, loaded | $21,927 |
| Support compensation, loaded | $8,970 |
| Owner compensation, loaded | $6,325 |
| Premises rent | $6,500 |
| Utilities | $1,800 |
| Insurance | $750 |
| Software and subscriptions | $350 |
| Marketing | $1,100 |
| Routine maintenance | $700 |
| Other operating allowance | $400 |
| Mature monthly fixed operating cost | $48,822 |
| Metric | Year 1 | Year 2 | Year 3 |
|---|---|---|---|
| Sales | $826,956 | $1,067,040 | $1,067,040 |
| Variable operating costs | $319,901 | $412,776 | $412,776 |
| Paid roster and fixed overhead | $585,860 | $585,860 | $585,860 |
| EBITDA, after owner compensation | −$78,805 | $68,404 | $68,404 |
| Profit after depreciation and interest | −$134,177 | $14,959 | $17,088 |
| Increase in inventory and receivables | $1,516 | $0 | $0 |
| Principal + interest | $47,574 | $47,574 | $47,574 |
| Cash change after debt | −$127,896 | $20,830 | $20,830 |
| Closing cash | $32,104 | $52,934 | $73,764 |
EBITDA excludes depreciation, interest and income taxes. Profit before tax includes depreciation and interest; it excludes debt principal. Cash also reflects inventory, receivables and principal repayments. The model assumes no supplier credit or customer deposits.
What happens when demand changes
The lower and higher cases change guest volume while holding the stated menu mix, staffing commitments, rent and financing constant. The higher case cannot sell more covers than the modeled seat-turn capacity. These scenarios test demand sensitivity; they do not represent an observed industry range. A kitchen breakdown or a menu cost shock would need a separate cost-and-capacity test.
The lower case uses 80.0% of base demand and the higher case 115.0%. These are sensitivity cases, not probability estimates. A negative cash balance is an unfunded requirement and would require intervention; the model does not assume access to an overdraft.
| Case | Year 1 sales | Year 1 EBITDA | Year 1 closing cash | 60-month minimum cash |
|---|---|---|---|---|
| Lower demand | $661,565 | −$180,216 | −$66,603 | −$506,696 |
| Base demand | $826,956 | −$78,805 | $32,104 | $30,922 |
| Higher demand | $950,999 | −$2,747 | $106,135 | $84,412 |
When the opening investment is recovered
Opening project funding is not recovered within the 60-month base forecast. The remaining cumulative recovery balance at month 60 is −$293,705.
A busy mature month does not erase the opening losses. Follow the cumulative cash result from the opening investment and the gradual growth in covers. The reported project recovery measure excludes financing, income taxes, replacement projects and any sale of the restaurant; it is not a promise that an owner can withdraw the startup investment on that date. If accumulated operating cash has not recovered the opening uses within the forecast, there is no modeled five-year payback.
Owner pay and remaining business cash
The working owner is paid for management labor in this case. That salary is different from an equity distribution. To employ a general manager instead, replace the owner role with a fully costed position and retain any separate owner compensation only if a genuine job remains. Distributions should be tested after debt, taxes and a minimum cash buffer, rather than equated to EBITDA.
Owner base compensation is $5,500 per month; the budget also includes the employer-burden allowance. Additional owner distributions are zero. The mature monthly cash surplus after scheduled debt, before taxes and incremental working capital, is $1,736. This mature point is different from the opening-year result.
Read the result before adopting the forecast
The base first-year operating result (EBITDA) is −$78,805. The lowest modeled cash balance is $30,922, compared with the opening reserve of $160,000. The difference, $129,078.40, shows reserve consumed by the lowest point in the modeled horizon; it is not an additional equipment expense or a loan repayment estimate.
Prepare an alternative budget if the existing hood, grease system or gas capacity fails inspection. Do not fund the base case until its retained assets have been verified.
Owner compensation is included. The same opening funding applies across the published demand scenarios. A higher installed procurement cost needs more funding or less opening cash and a rerun of the forecast. Compare the monthly cash exhibit and scenario period rather than inferring opening-year affordability from a mature-month margin.
See the opening cash trough
View the monthly cash figures
| Month | Lower demand | Base | Higher demand |
|---|---|---|---|
| 1 | $137,257 | $141,767 | $145,150 |
| 2 | $109,802 | $120,646 | $128,778 |
| 3 | $84,132 | $101,755 | $114,971 |
| 4 | $60,246 | $85,094 | $103,730 |
| 5 | $38,145 | $70,664 | $95,053 |
| 6 | $17,828 | $58,464 | $88,941 |
| 7 | −$705 | $48,494 | $85,394 |
| 8 | −$17,453 | $40,756 | $84,412 |
| 9 | −$32,417 | $35,247 | $85,996 |
| 10 | −$45,597 | $31,969 | $90,144 |
| 11 | −$56,992 | $30,922 | $96,857 |
| 12 | −$66,603 | $32,104 | $106,135 |
Sources and scope
- Operating-case methodology · Checked 2026-10-01 · Authored illustrative assumptions and a 60-month model. Budget allowances, prices charged, demand, payroll, rent and financing are not observed local averages.
- BLS — food and beverage serving and related workers · Checked 2026-10-01 · May 2025 national employee wage benchmark. National employee wages for a broad front-of-house occupation, not a blended restaurant wage or a minimum-wage rule. The modeled kitchen and service rates are separate assumptions.