Source: http://www.duas.org/101dua.htm#_Toc238539403
Dua for Increase in Business
Whoever wishes to see progress in the profit of his business he should recite the following verses of Quran daily
يَّرْجُوْنَ تِجَارًةً لَّنْ تَبُوْرَ.
زُيِّنَ لِلنَّاسِ حُبُّ الشَّهَوَاتِ.
Transliteration:
YARJOONA TEJAARATAL LAN TABOOR.
ZUYYENA LINNAASE HUBBUSH SHAHAWAATE.
Translation:
Hope for a merchandise which will never perish.[35]
It has been made to seen attractively fair unto men[36]
Dua No. 88 (B)
Dua for Increase in Business
When a person opening a shop enters he should recite the following Dua. There will be prosperous in his business:
اَللّٰهُمَّ اِنِّيْۤ اَسْئَلُكَ مِنْ خِيْرِهَا وَ خَيْرِ اَهْلِهَا وَ اَعُوْذُ بِكَ مِنْ شَرِّهَاوَ شَرِّ اَهْلِهَا.
Transliteration:
ALLAAHUMMA INNEE AS-ALOKA MIN KHAYREHAA WA KHAYRE AHLEHAA WA A-O’OZO BEKA MIN SHARREHAA WA SHARRE AHLEHAA.
Translation:
O Allah! I beseech Thee to grant me goodness from the Bazar and goodness from those who are in it. I seek refuge for the mischief of the Bazar and the mischief of those who are there.