Transaction Agreements Through Internet Media Electronic Systems (E-Commerce) in the Perspective of Civil Law and Islamic Law

E-Commerce or what is known as electronic commerce a product in the digital era. Agreements have become new color economic world, especially providing convenience making an agreement transaction . Like general, but difference that contract not one assembly. It urgent to get factual answer related its validity dimensions of civil law and Islamic law. nik. This study normative research with literature study. The results this indicate that: (1) Even though there legal conditions fulfilled, namely qualification requirements parties, made by merchant customer remains valid binding becomes for merchants customers because skill are included subjective where condition fulfilled agreement. does cause be invalid, can requested cancellation. Meanwhile, according perspective, it permissible long contain elements damage it, such tyranny, fraud, cheating, containing usury, forbidden cases like fulfilling pillars buying selling. (2) Then, problems implementation actually overcome using technology assistance, including cryptography signatures useful guarantees data authenticity, confidentiality, SSL (Secure Socket Layer) on browser engine provide security against eavesdropping. process transactions. Cooperation between banks account credit card issuers ensure accuracy submitted, regarding skills. Good faith from software has been tested always update information submitted order correct about existence goods.