-There is no specific Du`a in the Sunnah exclusively for business success. However, a general Du`a reported from the Prophet after Fajr includes: "Allahumma inni as’aluka rizqan tayyiban, wa `ilman nafi`an, wa `amalan mutaqabbalan." -You may say for example: O Allah, help me in my business, or O Allah, bless me in my business, or O Allah, make me independent of means so that I have no need of that which is prohibited, or decree for me therein that which is good and makes me independent of means… and so on. -What matters most is sincerity, lawful earnings, and piety, as these are key to true success and blessings in Islam.

1- There is a time on Friday when du’a may be readily answered. No Muslim happens to ask Allah for good at that time but He will give it to him. 2- There are many views on when this time is. The most correct are two views: The first is that it is from the time when the imam sits on the minbar until the end of the prayer. The second view is that it is after ‘Asr, and this is the more correct of the two views.