Answered by Sayyidi al-Ḥabīb `Umar bin Hafīẓ (may Allāh preserve him and benefit us by him).
Can the seeker be involved in business?
Yes, as long as there is nothing dubious in his business. He must pray his prayers in congregation, being there to make the opening takbīr with the imām. He must also spend a portion time in remembrance of Allāh and recitation of the Qur’ān.