To do this you will need to first setup activity no for your business locations (if you haven't already). Then export the necessary reports
Setting Tax Activity No For Business locations
This step is necessary to export MIRA input and output tax statements properly. This will ensure that correct transactions are assigned to correct activity numbers when reports are exported. To do this follow these simple steps
Go to Settings> Business locations
Click Edit and find the Activity Number field
Provide activity number for the location which can be found on your GST registration
Repeat the same process for other locations if you have multiple business locations
Exporting MIRA GST reports
There are 2 types of reports which needs to be reported. Input and output tax statement. To export these, follow these simple steps.
Go To Reports > Tax Reports
Click Input Tax statement and choose date range according to reporting period of your GST registration
Click "Export MIRA Report"
Repeat the same process for Output Tax Statement
These downloaded statements are ready for submission on MIRA Connect.
Here is a video detailing how to do this