Dear aspirant
It is correct, your father name and his actual income should be mentioned on the income certificate.Income certificate document serves as a proof of annual income of a person or family. As you are student so you have to show your father's income certificate in any exam/counselling. It should be recently issued because every year income certificate change according to your father income.so it's valid for just one financial year.
Some of uses of income certificate for students are
Hope this information helps you
All the best!!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile