6. Click DOWNLOAD to generate the challan. Using this challan, you can make the payment through net banking or cash/cheque payment in the bank. When you complete the payment, money gets transferred to your e-Cash ledger.
Note: If the tax amount is less than Rs. 10,000 you can make cash payment in the bank with the challan.
7. Log in to the GST portal and make the tax payment.
8. After the payment, submit your GSTR-3B returns. This completes your GSTR-3B filing.