Importing a spreadsheet from Excel or Google Sheets is very simple. The first thing to do is to export your spreadsheet to a CSV file.
Export CSV from Google Sheets
Navigate to the sheet you want to download using the tabs at the bottom of your Google Sheet. Go to "File" then "Download" and choose "Comma-separated values" from the menu.
Your csv file will be saved to your downloads folder.
Export CSV from Excel
Open your Excel spreadsheet. Click "File" then "Save As" and choose your destination folder.
In the popup window, name your file, then next to "Save as type:" choose 'csv (comma delimited)' from the dropdown menu. Click "Save".
Once you've got your CSV file saved, follow the instructions in our Creating a new collection via CSV/spreadsheet import article to import it to Zenkit.