Hi Harisha,
Thanks for asking your question on the forum and great that you're interested in taking a Mendix exam.
Recently, there was a LevelUP campaign with discount vouchers. Currently, there is no active campaign as far as I am aware.
Kind regards,
Jeroen
Hi, there is an option to get free vouchers. You can register in mendix partners course registration and attend the training. They will give you free voucher codes which can be used to take up exams free of cost.