Farmers Market & Craft Fair Vendor Profit Calculator for 2026

Calculate your true profit per market day or craft show after booth fees, cost of goods, card processing fees, and travel expenses.

Mathematical Audit

How Vendor Profit Per Market Day Is Calculated

Net profit subtracts the booth fee, cost of goods sold (materials or ingredients), card processing fees, travel, and other show costs from gross sales for the day.

Cost of Goods = Expected Sales × COGS %
Card Processing Fees = (Expected Sales × Card %) + (Transactions × Fixed Fee Per Transaction)
Total Costs = Booth Fee + Cost of Goods + Travel + Card Fees + Other Costs
Net Profit = Expected Sales − Total Costs
Profit Per Hour = Net Profit ÷ Hours Worked (prep, setup, selling, breakdown)
Booth Fee Multiple = Expected Sales ÷ Booth Fee

The '3x rule' says you should gross at least 3 times your booth fee to break even after all costs; the '7x rule' is the target for a genuinely profitable show. Established farmers market vendors typically net $250–$550 per market day after materials and fees.

Operational Guide

How to Use the Vendor Profit Calculator

1

Enter expected sales and booth fee

Use past show data or market averages: $400–$800 gross for an established farmers market vendor.

2

Set your cost of goods percentage

Materials or ingredients typically run about 30–35% of sales for handmade and food vendors.

3

Add card processing and transaction count

Most mobile card readers charge about 2.5–2.9% plus $0.10 per transaction.

4

Include travel and other costs

Gas, parking, packaging, and any other one-day show expenses.

5

Review your net profit and booth fee multiple

See if your sales clear the 3x (break-even) or 7x (strong profit) booth fee benchmarks.

Real-World Scenario Example

"A vendor expects $500 in sales at a $75 booth with 33% cost of goods, 25 card transactions, $25 in travel, and $20 in other costs."

Inputs

expectedSales:500
boothFee:75
cogsPercent:33

Result

$165 cost of goods, $17 in card fees, $198 net profit (39.6% margin) — a 6.7x booth fee multiple, just under the 7x strong-profit benchmark.

Important Disclaimer

Estimates are based on aggregated 2025–2026 vendor income data and vary significantly by product type, market location, and season. Actual results depend on foot traffic, pricing, and product-market fit.

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Sources & References

VendorLoop — How Much Do Farmers Market Vendors Really Make? (2026 Data)

https://getvendorloop.com/guides/how-farmers-market-vendors-make-money

Made Urban — 10 Costs of Selling at Craft Fairs

https://www.madeurban.com/blog/10-costs-of-selling-at-craft-fairs/