Purchase of materials at 0.1% tax for export purpose

Hi All,

Can anyone suggest me with regard to Notification No. 41/2017--Integrated Tax (Rate), New Delhi 23rd October 2017.

With regard to the above notification for exporters, can we purchase material at 0.1% Tax from the suppliers. If yes, what are the basic rules to be followed.

But, if you see in GST website, there is no option for the supplier to upload his Sales at 0.1% Tax rate. When will this option be implemented.

Thanks

Sridevi