Click here – How to add a GSTIN to be managed by GSTZen for video presentation
Click on New GSTIN
Enter GSTIN and Save GSTIN
Click on the GSTIN you added and you will enter the software.
Click on the relevant month for which GSTR-1 return needs to be filed from the Tax Returns Matrix.
You may also select the relevant period from the quick actions menu.
For submitting IFF or GSTR 1 under QRMP, there will be an option to file under QRMP above Step 1, change it to yes. Based on the month in the quarter, GSTZen will automatically determine whether IFF or GSTR 1 needs to be filed based on the month of the quarter. To know more refer to the QRMP article
You may upload the sales register either through XLS or through Tally
For uploading sales through tally, select the particular GSTIN from the dashboard, click on the option to upload sales register from tally below the Tax Returns Matrix
This is optional. If you have provided the HSN/SAC information in the invoices while uploading the sales register, it will be automatically calculated while calculating GSTZen Summary. If you have not provided the HSN/SAC information while uploading the sales invoices, you may upload the same through Upload HSN/SAC Summary XLS option.
NOTE: Once submitted, it cannot be changed. So, please check once before you submit
To know more about detail of GSTR-1 form Click here