Ruling on down payments

Ruling on selling cologne and perfuming oneself with it

Ruling on rent-to-own schemes

Boycotting the products of kuffaar who are hostile towards Islam

It is not permissible to buy a product then sell it when it is still in the warehouse of the first vendor, before it has been moved

He bought a car by installments from the bank, then he sold it so that he could use the money to get married

Stating one price for a product if paid for in cash and another price if paid for in installments

Selling by installments may be mustahabb

It is better not to buy in installments if you are able to pay in cash

It is permissible to raise the price of a product in return for paying in installments