The Sarmaya Mehfooz scheme by Tanzeemul Makatib allows our esteemed donors to securely deposit any sum of money for charitable purposes. The unique aspect of this scheme is that the original deposited amount remains untouched, preserving the principal. Only the interest earned from this deposit is used for specific charitable activities, either as directed by the donor or, in the absence of specific instructions, as determined by Tanzeemul Makatib in line with its by-laws. This scheme enables continuous support for educational, welfare, and community projects while ensuring the principal amount stays intact, creating a sustainable impact through accrued interest over time.