Are you trying to import some information into QuickBooks and asking for its price? If so, importing transactions to QuickBooks doesn't include any fees. However, if you're using a third-party app, there may be a fee for using the application.
Also, here's the following information that you can import to QuickBooks Online:
Products and Services
Upon importing, you can use either of these file types. Make sure the file is formatted correctly to avoid any error message:
CSV: A common file format used for text files that contain tabular data. In CSV files, each field of text is separated by a comma, semi-colon, or other special characters.
XLS/XLSX: XLS is the file format of Microsoft Excel 1997-2003; Microsoft Excel 2007 and newer use the XLSX file format.