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Create a Document

CostX is a document-based app. You can create multiple documents with the app. You can create a new document by clicking:

  • "New Document" in the app menu.
  • "+" button in the Welcome window toolbar.
  • "+" icon in the recent documents view in the Welcome window.

New CostX document


Before you save the document, the newly created document is automatically saved in a file cache controlled by the macOS system. We recommend that you save the document in a file to avoid data loss.