We have received the Advance Payment ₹ 10,30,424/- on 10/08/2017.,against Order and paid the CGST & SGST Total ₹ 185476/- at the time of filling 3B return for the month of August 2017. The advance receipt is shoun in GSTR-1 return properly.
We have made the supply against said order in the month of Jan-2018 and paid the full amount of tax as per Invoice Value and shown the sales in 3B without deduction the tax paid on Advance receipt.
Thus We have paid the tax at the time of Advance as well as after making supply.
Kindly provide the solution to reclaim of said Tax paid on advance, as how to claim back.