CostNota is an iPhone app for solo contractors. Scan receipts, assign items to jobs and cost categories, record refunds and approved extra work, and see weekly spending by project. The site says: no account, no cloud upload. Receipt OCR runs on Apple's on-device frameworks, and images and OCR text stay on the phone. Reports come in English and Spanish, with a bilingual PDF export. The App Store link is on the site.
Free includes one active job. Pro adds unlimited jobs, receipt scanning, split allocations, approvals, bilingual PDFs, weekly reports and password-encrypted backup. Pro is $3.99 per month or $39.99 per year ($3.33 per month equivalent), with a 7-day free trial for eligible new subscribers. Subscriptions auto-renew unless canceled.
Solo contractors often buy supplies for more than one job in a single trip. CostNota was built so those receipts can be split across jobs on iPhone, with on-device OCR and English and Spanish reports.