Is it permissible for the one seeking to acquire something (mustawriq) to authorize the seller or the office to sell the commodity on his behalf after the purchase is complete, and is the work of the employee who writes the contract in this office permissible or forbidden, and what is the ruling on his salary?

The authorization of the mustawriq (the one seeking tawarruq) for an office, exhibition, or bank to sell the commodity is permissible under certain conditions, including that it should not be through coercion or a stipulation in the tawarruq contract, and that there should be no agreement or collusion for the commodity to return to its first seller. If the questioner adheres to the Sharia (definition) guidelines, then his work is permissible.