GSTZen will provide a PDF download of GSTZen and the Government Portal calculation. You may review the PDF documents and then proceed to fill in the GSTR 9 form.
Click on Fill under View and Fill
Add in information in Table - 4 to Table - 6 and click on Save Form to save your working in GSTZen server.
Under HSN/SAC Summary of Outward Supplies, click on Upload
Upload the Excel file from your system and click on Upload HSN/SAC Summary XLS File
Click on Use this Sheet under HSN Entries
Under Fields for HSN Summary, choose appropriate columns for all values.
Click on Process File Upload
Click on Confirm and Save entries
Under HSN/SAC Summary of Inward Supplies click on Upload
Upload the Excel file from your system and click on Upload HSN/SAC Summary XLS File
Click on Use this Sheet under HSN Entries
Under Fields for HSN Summary, choose appropriate columns for all values.