Legal & licenses

Travel Expense Folder is published by Gobling Company. Contact maga40@naver.com.

Android and Google Play belong to their respective owners. No affiliation or endorsement is implied.

Components

Built with Flutter/Dart and Android AtomicFile, document intents, BitmapFactory, PdfRenderer, PdfDocument and Java ZIP. Open-source notices are available in the app. AndroidX Core uses Apache License 2.0. The native file and report workflow is implemented for this product.

Artwork and examples

The original yellow folder-and-receipt icon was generated with the built-in image generation tool. Screenshot receipts are fictional test documents imported through normal Files and manually entered expenses, not real customer records or preloaded buyer content. Research references do not imply affiliation or copied artwork.