The Garage Sale App

Run a multi-seller garage sale like a pro. Track sales per seller, scan barcodes, split payments, and print receipts — all from your phone.

- Multi-Seller Support
Set up as many color-coded sellers (parties) as you need before the sale (free version limited to 2 parties). Every item added to the cart is attributed to a specific seller. At checkout you get a clear per-seller breakdown, and the Reports screen shows each seller's total revenue, tax owed, and full transaction history.

- Barcode Scanning
Point your phone's camera at any UPC barcode to instantly pull up a registered inventory item and add it to the cart — no typing required. Works in both sale mode and inventory registration mode.

- Inventory Management
Register items with a name, price, UPC barcode, and seller. Optional settings per item include:

* Stock quantity tracking — decrement stock on sale, block adding out-of-stock items
* Hot buttons - mark frequently sold items for one-tap quick-add on the sale screen
* Non-taxable flag - exempt specific items from sales tax calculation
* Allow price negotiation - prompt the cashier to enter an adjusted price at the time of sale
* Select seller at sale time - useful when multiple sellers offer the same item at the same price

- Flexible Payments & Split Payments
Record cash alongside any custom payment method labels you define (e.g. Venmo, PayPal, Square, check). The Garage Sale App does not process payments or connect to any payment gateway - you collect money however the buyer wants to pay, then log the method and amount in the app. A single transaction can be split across multiple methods. The app tracks exactly how much was tendered per method and computes change due from cash. Payment method totals are aggregated in the Reports screen.

- Receipts
After completing a sale, generate an itemized paper-style receipt showing each item, its seller, subtotal, tax, total, and change due. Receipts include a customizable header and footer (set in Settings). Email a receipt directly via your device's mail app, or print wirelessly to any AirPrint or network printer.

- Sales Tax
Configure a tax rate and enable or disable tax globally in Settings. Individual inventory items can be marked non-taxable. The checkout screen shows subtotal, taxable subtotal, tax amount, and total. Receipts mark tax-exempt items with an asterisk. The Reports screen correctly apportions tax to each seller based only on their taxable sales.

- Reports
The Reports screen provides a real-time summary of the day's sales including total revenue, total tax collected, and a per-seller breakdown with expandable transaction history. A cash box tracker shows your starting balance and running cash total. All data can be exported as JSON for your records.