Per Diem Packet Studio

Per Diem Packet Studio is a paid, local-first packet workspace for workers, freelancers, field teams, and small operators who need to prepare per diem and travel allowance records before handing them to a manager, finance team, or client. Create trip packets, record travel dates, meal allowances, lodging allowances, incidental notes, mileage references, proof state, reviewer stage, due date, purpose, policy notes, task progress, daily totals, and a copy-ready packet summary. The app is intentionally manual and private. It does not connect to banks, cards, payroll systems, accounting systems, expense platforms, email, calendars, contacts, cloud drives, cameras, photo libraries, OCR services, AI services, or developer servers. It does not calculate official tax deductions, provide tax advice, legal advice, financial advice, official filing, reimbursement guarantees, account sync, analytics, ads, tracking, or external automation. One-time paid app. No subscription and no in-app purchases.