Rto India — I paid for 2 times for ll so how to get refund

Address:

Porbandar, Gujarat, 360570

Application No. [protected]
Name:Virabhai Rajabhai Ulva
Contact:[protected]
RTO Name: Assistant Regional Transport Office Porbandar

I have applied for learning license, i pad Rs.1800 for fees through Net banking and when i check there was not show for money paid, so i paid again Rs. 1800 for new LL. When i seen in my bank account there was money deducted two times. So i want to refund my money. What i have to do for refund money from Rto.