A food truck park layers three revenue streams: recurring vendor pad fees, the park’s own bar and beverage sales, and events. Pad fees are close to pure margin, events are high margin, and bar revenue is reduced by its cost of goods (the COGS input). The trucks keep their food sales; you monetize the pads and the bar.

Monthly profit is total revenue minus bar cost of goods minus your fixed monthly costs (land lease, staff, utilities, insurance). Break-even pads shows how many leased pads you would need for profit to reach zero, holding your bar and events assumptions constant. Because a strong bar often covers much of the fixed cost, the break-even pad count is usually lower than owners expect, which is exactly why the beverage program is the engine of the model.