101 Dua: While salvation of worldly and spiritual tasks at the time of leaving house
It is stated from Imam Muhammad Baqir (a.s) that a person who will recite the following prayer when leaving the house, God will accomplish all his worldly and spiritual tasks of salvation:
Transliteration: BISMILLAHE HASBIYAL-LAHO TAVAK-KALTO ALAL-LAHE, ALLA-HOOMMA AS-ALOKA KHAIRA OMOORI KOOLLEHA WA A'OOZO BEKA MIN KHIZ-YID DOONYA WA AZABIL-AKHERAH
I begin with the name of Allah; Allah is enough for me and him only I rely. Oh Allah I pray Thee for the welfare of all my affairs and seek Thy shelter from the evils in this world and the torments of the Day of Judgment.
Source:duas.org
Other links:
101 Duaa: Whenever one sits in gathering
101 Dua: While leaving house for special work/object/purposes
Dua Joshan Kabeer, Audio
Dua Eid Ghadir: Audio & Written
Dua-E-Iftitah