Hello,

The educational qualification required to appear for the exam is that the candidate must be a graduate, so if you have done bachelor's degree in commerce ie. BCom  or if you are in your last year of graduation  are  also eligible to appear for UPSC exam
The minimum age limit to appear for UPSC is that the candidate must be of 21 years and the maximum age limit must be of 32 years, and the number of attempts for general category candidate and EWS are 6 attempts, for SC or ST category candidate there is no age limit to appear for the exam.

For more relevant information, you may visit here:
https://competition.careers360.com/articles/upsc-ias-eligibility-criteria


Hope this helps, all the best.