Hello,

The scenario which you are talking about is called challenge evaluation. You will be eligible to get the refund only and only if your are marks increases by 20%. The University will check the paper on their (previously they use to check it in front of you). If your marks gets increased by 20% then you will get double the amount of fee. The money will be credited to your account if you have done online payment or if you have done it through college then you have to contact the college for the same.