Delhi University — Refund of miscellaneous fees

Dear Sir/Madam,
I am Harsha Singhal, completed my graduation in the year 2013 have applied for Migration certificate recently and paid Rs.500 for it online through Paytm whose Transaction ID.20211129111212800110168696170903443 Order Id.776494 made on[protected]:47:25.My payment of Rs.500 got deducted from my account but when I went to South Campus to submit my form then I got to know that this was a old procedure and is unacceptable by the University.So they made me repaid for it and I did it.
I request the concerned authorities to refund my previous amount of Rs.500 at the earliest.For your reference sharing the fee receipt.