Refund of igst on export of goods with the payment of igst

Hello,

We have filed the GSTR 3B as well as GSTR 1 for Jul - Sep 2017 correctly. Including correct details in GSTR 6 table under GSTR1 too. (we matched the data with Shipping bills and also deposited the same amount while filing GSTR 3B)

But we are yet to receive Refund of IGST on Export of Goods with the payment of IGST, so far.

We have heard that the data in table 6 of GSTR 1, will be treated as Refund application itself and the Refund will be processed automatically. And Exporters do not need to go for any manual process or any other process to claim Refund on Export of Goods. But we are really surprised that since then, even for Jul month we have not received any IGST.

Can somebody please suggest with details. And also how to take further follow-up to get the Refund amount.

I wanted to know what are all the available processes to get Refund on Export of Goods for both With Payment of IGST.

Kindly suggest