Google Sheets has a few advantages over CSV:
- It’s easy to update the file from your browser without going through the save-as-CSV step.
- Google Sheets handles multibyte, international characters better than CSV.
- You can put in formulas to do calculations or additional operations.
However, if your sheet is large, Google and Openprise may not be able to open the file. In this case, switch to a CSV file format.