A permissible and impermissible form of transacting
Q: Please advise which of the following is permissible:
1. A person buys an asset and then sells it to a customer for a profit on terms. For example, he buys a truck for R2,000,000 and sells it for R4,000,000 fixed price over 5 years. Buyer is aware of this and is willing to pay the R4,000,000. Would this be permissible?
2. A person buys an asset and sells it to customer for the capital + profit earned on the asset during the agreed capital re-payment period. For example, he buys a truck for R2,000,000. Sells the truck for agreed R2,000,000 over 5 years + pays him the profit he makes while using that truck in his business over those 5 years. The profit varies based on the business he does each month and there is possibility of loss also. At the end of the 5 years the truck belongs to the buyer, and he stops sharing profit. The seller of the asset is made well aware of the risks. Would this be permissible?