dear aspirant, as per my knowlege if you take admission directly to any private college they would demand more donation than the actual college fees and this donation is given without knowing the government authority.Such doantions cost a very huge amount of money.On the other hand if you go by councellling process every step is govrned and checked by the government authorities so thhat college doesn't seek any extra amount from you.

if you have queries regarding this issue,feel free to use the comment section below.