What is the ruling regarding costs such as medicine, maintenance, clothing, labor done by the seller without pay, or labor done by others without charge, when selling on murabaha?
Chapter on Selling the Musarrah (Animal with milk retained in udder)
Al-Mughni
Book of Sales
Primary text
For expenses such as medicine, maintenance, clothing, work done by the seller personally without wages, or work done by others without wages, these amounts are not to be included in the declared cost price when selling on murabaha, without any known dispute. However, it is considered good practice to disclose these circumstances truthfully.