# Calius Documentation ## Docs - [Images](https://docs.calius.io/Images.md) - [App](https://docs.calius.io/Information.md) - [Installation](https://docs.calius.io/Installation.md) - [Inventory](https://docs.calius.io/Inventory.md) - [Invoices (Beta)](https://docs.calius.io/Invoices.md) - [Labels](https://docs.calius.io/Labels.md) - [Overview](https://docs.calius.io/Overview.md) - [Settings](https://docs.calius.io/Settings.md): Configure your Calius preferences! - [Introduction](https://docs.calius.io/index.md): Calius is the all in one desktop platform for professional resellers. Manage inventory, list everywhere, and automate your entire workflow. - [Connecting Accounts](https://docs.calius.io/platforms/connecting-accounts.md): Connect your marketplace accounts to Calius and manage them from one place. - [eBay](https://docs.calius.io/platforms/ebay.md): Cross-list to eBay with auctions, Smart-Fill, and Promoted Listings. - [Kleinanzeigen](https://docs.calius.io/platforms/kleinanzeigen.md): List on Kleinanzeigen with per-account settings, business support, and shipping labels. - [StockX](https://docs.calius.io/platforms/stockx.md): Connect StockX, track your sales, and search the product catalog. - [Vinted](https://docs.calius.io/platforms/vinted.md): List across Vinted markets and let Calius handle offers and visibility automatically. - [Installation](https://docs.calius.io/quickstart.md): Download, install and activate Calius in just a few seconds. ## OpenAPI Specs - [openapi](https://docs.calius.io/api-reference/openapi.json)