In Previous month (i.e. Oct,2017) we Export Material from lndia to Bangaladesh which Invoice details is given belown-
Invoice No: 005
Date:06/10/2017
Taxable Value(INR): 4,68,397.00 (i.e US$ 7150.00)
TAX (IGST @ 18%) : 84311.46
Total Invoice Value: 552708.46
Note: NA LTU/Bond, Our Turnover below (F.y. 2016-17) below 1.50 crore
Question is Can we pay IGST Tax for the month of Oct,2017 and claim Refund or which is the process.