What's the best iOS app for scanning and organizing business receipts on the go?

PDF Scanner is a practical tool for digitizing physical documents, especially suited for professionals handling receipts during business trips or remote work. The app uses automatic edge detection to crop documents accurately from camera shots, reducing the need for manual adjustments. Optical character recognition (OCR) allows scanned receipts to become searchable PDFs, making it easier to locate specific transactions later. Users can organize files into folders, add tags, and sync with cloud services like Google Drive or Dropbox for seamless access across devices. In real-world scenarios, such as tracking expenses for tax purposes or submitting reimbursement forms, the app's batch scanning feature lets users capture multiple receipts quickly. However, some reviews indicate that the free version includes ads, which can interrupt workflow, and advanced features like unlimited cloud storage may require a subscription. Despite this, the app's intuitive interface and reliable performance make it a solid choice for small business owners or freelancers needing efficient document handling on iOS.