Central Board Of Secondary Education [CBSE] — Charging Fee for issuing Tuition Fee details

Address:

Ernakulam Kerala

Two Complaints
(1) Had paid INR 1 lac fees for my son and daughter during Academic year 2020-21. I had remitted this amount directly into school's bank account. As I need the details of Tution Fee for claiming Income tax deduction u/Sec 80C, I had applied for the the same and now school is charging an additional INR 200 for the same. This is the first time my kids are attending this school. In my previous the school used to issue the details for free.
Need a clarification on whether the school is justified in charging additional fee for issuing a supporting required by law.
(2) The school has not issued Progress card for my children till date though it is already fag end of the Academic year. I requested the school for Progress Card to take photocopy and returning back, however the school has denied this.
Is the school justifiable in denying photocopy of the progress card of my child's performance?