Dear,

Admission via donation means  Management Quota itself. Seats are available in most of the top private colleges & universities in India under management quota.20-30% of total seats are under Management quota for direct admission in most private engineering colleges. But talking about donation, the college asks for a hefty amount. Especially when it comes to CSE branch, the donation is very high as 7-8 lakhs in good colleges. If you can afford this much fees, you can go for it.

Hope this helps!