Each invoice stores its own currency (₦ or $). SQLite database (invoices.db) is created automatically on first run and is gitignored — every clone starts fresh.

PDF files are a mainstay in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices, using various operating systems and software ...

LocalTrip Builder は、地方観光向けの旅行プラン作成アプリです。旅行者の希望条件に合わせて登録済みの観光スポットから候補を抽出し、生成AIを使って観光ルート案を作成します。 観光スポット管理、旅行条件入力、候補スポット確認、AIプロバイダー ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...