Fena Fena is a financial management tool used by freelancers and small businesses. It helps users track income, expenses, and invoices in one place. Official docs: https://fena.dev/docs/ Fena Overview - Cases - Case Details - Case Notes - Contacts - Search Use action names and parameters as needed. Working with Fena This skill uses the Membrane CLI to interact with Fena. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing. Install the CLI Install the Membrane CLI so you can run from the terminal: Authentic…