Contract are used to keep something stay on his track. Unconsciously man has created many contract in all aspect of life. With this contract a man can be said as a social creature, because a contract requires minimum 2 people to create a simple contract. Example, some one created contract with another in terms cooperation, so unconsciously some one was bound with the contract.
Adapun rukun dan syarat sebuah akad :
- Adanya dua orang atau lebih dalam keadaan sehat ketika membuat sebuah akad;
- Adanya Ijab Qabul;
- Benda yang di akadkan.
Jenis-jenis kerja sama ekonomi dalam Islam