Airtight: Schedule C Receipts

Photograph a receipt and get a tax-ready expense line: merchant, date, total, sales tax, tip, the last four digits of the card, and which of the twelve Schedule C categories it belongs to. No typing. Fifteen receipts free. No account, no cloud, nothing uploaded — because there is nowhere to upload it to. Airtight works in Airplane Mode, permanently. WHAT IT DOES • Reads the receipt on the device. Apple's Vision framework does the reading and a rules engine does the categorizing. Neither one needs a network, an account, or Apple Intelligence — it behaves identically on every iPhone running iOS 18 or later. • Files each receipt under the Schedule C line the form actually uses, so at tax time the numbers are already where they belong. • Applies the business-meal limit — currently 50% — so the figure you see is the figure that goes on the form. • Tracks mileage at the current IRS rate.…