Velammal Vidhyashram — Transfer certificate regarding

My son prashith was studying in velammal surapet school, since my job shift i have decided to change of my son school. We have approached the school for getting TC before class starting for the academic year. During march'23.
But they denied to give tc since have to pay 23000rupees. Really it is huge amount for my family, but am request to reduce amount but they denied,

Kindly request to resolve the issues for getting TC without any additional charges