Amal for fulfillment of a need
A person should recite Bismillahir Rahmanir Rahim 12 000 times in the following manner:
He recites Bismillahir Rahmanir Rahim 1000 times, then he performs two Rakaats Salaatul Haajaat and makes Dua, then the next 1000 followed by Salaatul Haajaat and Dua, and so forth until he completes 12 000. Insha’Allah the need of a person will be fulfilled through this Amal. [Extracted from Aa’maal-e-Quraani – Bismillah Ke Lataa’if Wahaqaa’iq Pg.113]