Login to Ask4GST. Click on company name.
Click on GAF tab,
At "select Upload File" , choose your file format that you wish to upload. In this tutorial , we use .txt format.
Click "Choose File" to upload GAF
then navigate to your GAF file location in your local pc , select your file and hit "Open".
This pop-up will appear and hit "OK" button.
When it's successful upload the GAF, below pop-up will appear. Continue to hit "OK" button
and your web browser will redirect webpage to the Company details page.
You have done.