Answer:
(Fatwa: 443/433=L)
The transaction is complete between both of you. Now, if the buyer wants to cancel the order then it can be furnished by consent of both sides. If you do not like to cancel the transaction, the buyer can not force you to do so. But, in case you cancel the transaction you will not be allowed to keep the 10000/- and you will have to return total 15000/-.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
