Remembrance when entering the market

In the name of God, O God, I ask You for the good of this market and the good in it, and I seek refuge in You from its evil and the evil in it.

Dua for entering the market

Oh God, I seek refuge in You from being afflicted with an immoral oath or a losing deal.

Seeking refuge from loss

There is no god but God alone, with no partner to Him. To Him belongs the dominion and to Him is praise. He gives life and causes death, and He is Ever-Living and never dies. In His hand is good, and He is over everything. Almighty.

Whoever says it, God will record a thousand good deeds for him and erase a thousand bad deeds from him