Start with the true unit cost of the sellable serving, then price for the margin required to cover waste, complimentary items, supplies, payment costs, and fundraising goals. Keep prices fast to communicate and fast to select at the window. Review actual product margin after each game using preserved unit cost and physical inventory—not revenue alone. High-margin products are not always the most valuable if they slow service, create waste, or discourage a larger basket.
Use contribution margin, not a generic markup
Markup and margin are different. If an item costs $1 and sells for $2, the markup is 100%, but the gross margin is 50% because $1 of the $2 selling price remains before other costs. For fundraising decisions, contribution dollars per serving and contribution dollars per minute of service can matter more than the markup percentage.
Begin with selling price minus unit product cost. Then consider processing structure, paper goods, spoilage, complimentary policy, and supplies. If a nonprofit uses Zeffy and qualifies under its current terms, Zeffy states that it covers platform and transaction fees through its optional contribution model. Verify current eligibility and checkout configuration directly with Zeffy before building the season budget.
Find the true unit cost
Convert the supplier pack into a sellable unit. A 24-count case bought for $12 has a $0.50 cost per bottle before tax or delivery. A hot dog serving may require the dog, bun, tray or foil, and condiments. A nacho serving may require chips, cheese, a tray, and a portion assumption. Recipes should reflect how the stand actually portions food.
Donated products have zero cash purchase cost but still have fair value and fundraising value. Keep donations visible instead of changing the standard product cost to zero for the whole season. This lets the Board see both cash margin and the impact of community support.
Design for throughput and volunteer confidence
A short, readable menu is easier to sell than a crowded one. Put high-frequency products where cashiers can select them quickly. Use bundles only when they reduce decisions or increase a useful basket. Avoid prices that create unnecessary change if the stand accepts cash. For cashless stands, clean whole-dollar pricing can still reduce customer hesitation and improve menu scanning.
Ask three questions before adding a product: Does the audience want it? Can a new volunteer serve it safely and consistently? Does it earn enough contribution for the counter time and inventory risk? A slow specialty item can be worth offering at a low-volume event but become a bottleneck at football halftime.
Use attendance and context carefully
Track official reported attendance, not just tickets sold. Compare sales per attendee across similar events. Opponent, kickoff time, weather, team level, competing events, and menu availability can change demand. Use these factors as context, not as excuses or rigid predictions.
A simple forecast can begin with prior sales per attendee multiplied by expected attendance, adjusted for weather and event type. Then apply product mix from comparable games. Always include a safety decision: the cost of selling out early versus the cost and shelf life of overstock.
Review product decisions after every home game
Look at units sold, revenue, preserved unit cost, gross margin, waste quantity and cost, complimentary quantity, physical variance, and stock remaining. Identify products that sold out too early, remained overstocked, or generated repeated waste. Adjust par levels before adjusting price if the main problem was quantity.
Do not chase a perfect percentage. A Booster Club may deliberately keep water affordable, use donated products as high-margin anchors, or offer team meals as documented complimentary use. The goal is a transparent menu that supports the mission and can be explained to the Board.
Publish customer prices clearly, document the internal product cost, and keep optional contributions or tips distinct from the concession item total. Review provider terms and local tax requirements with the organization’s treasurer.
Sources and review notes
This guide combines first-hand implementation work in a Jacksonville high-school concession program with the following official references. School, district, health, tax, and payment-provider rules can change; confirm the requirements that apply to your organization.