Figures shown are an illustrative example.
PrimeSelfPath · Vendor events
Know what sold. Know what the day earned.
Market Day helps you prepare an in-person selling event, tap sales as they happen, and finish with a clear view of revenue, event costs, estimated profit and sell-through.
Refunds may be approved for duplicate charges, unresolved access or delivery problems, or a product materially different from its description. See our Digital Product Refund Policy.
Watch: how to use Market Day

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Why this helps
A busy booth does not automatically mean a profitable event.
Booth fees, travel, other event costs and unsold inventory all change what the day was really worth.
Track sales live
Use simple +1 Sale controls so you can record sales while the event is happening instead of rebuilding the day later.
Include the cost of showing up
Add booth fees, travel and other event costs so the final result is not based on revenue alone.
Learn what to bring next time
See units sold, sell-through and your strongest product so the next event starts with better information.
Three simple stages
Prepare. Sell. Understand the result.
Set up the event
Add the products you are bringing, quantities, booth fee, travel and other event costs.
Tap sales as they happen
Use Market Mode to record each sale by product without interrupting the selling day.
Finish and review
See estimated profit, revenue, sell-through, units sold, top product and one practical next-event move.
Made for real selling days
Craft fair, farmers market, pop-up, vendor event or local fair.
Market Day is intentionally broad. If you bring inventory somewhere, sell it in person and pay costs to be there, the tool gives you a clearer event result.
What you receive
Everything needed for the selling day.
iPhone & iPad
Open the hosted version from the PrimeSelfPath link or QR code in your START HERE guide.
Desktop & Android
Use the offline browser copy from the ZIP file. No installation is required.
Backup + CSV
Save your data, restore it later, and export event records to CSV when you want a portable copy.
Private by design
Your products, events and sales stay in the browser you use.
No PrimeSelfPath account is required to use Market Day itself. Save a backup before switching devices, browsers or clearing browser data.
A practical event estimate
Profit figures are planning estimates based on the numbers you enter. Market Day is not accounting, tax, legal or financial advice.
Try it before you buy
Preview the event-cost check.
Enter event revenue and event-specific costs. The full tool also tracks live sales, products, sell-through, and event history.
Your preview result will appear here.
Preview only · Nothing entered here is saved.
This is a new tool, so we’re collecting verified buyer feedback now. Already purchased? Send a one-sentence review.
Questions before buying
Know exactly what Market Day does.
Is this only for craft fairs?
No. It works for markets, fairs, pop-ups and other in-person vendor events where you bring products and track event-specific costs.
Can I record sales during the event?
Yes. Market Mode is built around quick +1 Sale controls by product.
Does it track inventory permanently?
It tracks what you brought and sold for each event so you can review sell-through. It is not a full inventory-management platform.
Is this a subscription?
No. Market Day is a one-time $9 digital purchase.
Market Day
Leave the event with more than a revenue number.
See what sold, what the day cost, and whether the event deserves another spot on your calendar.
Refunds may be approved for duplicate charges, unresolved access or delivery problems, or a product materially different from its description. See our Digital Product Refund Policy.
Plan your next profitable market
These short guides help you evaluate booth fees, product costs and profit per sale before your next event.
Craft fair profit after booth fees Calculate profit per sale
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