Answer for GST Returns
Excel Utility is also available click here to download
As per FAQ issued by government , FAQ NO 2
How can I fill the Invoice data in offline mode through the Invoice Upload/Download Offline Tool?
Once you have downloaded and installed the Invoice Upload/Download Offline Tool, you can use
any of the four options to upload the invoice data.
? Option 1: Manual Entry of Invoice Data
? Option 2: Copy and Paste from Excel Workbook
? Option 3: Import Excel Workbook consisting of multiple sheets
? Option 4: Import the csv file
USING OPTION 2 YOU CAN USE COPY AND PASTE FROM EXCEL
EXCEL FORMAT YOU CAN DOWNLOAD FROM ABOVE LINK.