Seeing the current developments which have experienced very advanced or modern dynamics of change, this has changed the behavior of some people in carrying out activities, especially in buying and selling, which are no longer carried out conventionally but have shifted online. This research aims to determine the implementation of buying and selling goods and services carried out online but the level of trust in the agreement is very high so that the transaction process runs smoothly from a civil law perspective, especially in terms of the legal requirements of an agreement. The methodology that will be used refers to empirical research that looks at the operation of law in society in accordance with actual facts and reality and describes it through a qualitative approach. In civil law, it always prioritizes a balance of private or personal rights which tends not to disturb or even harm the interests of other parties, so that when carrying out buying and selling transactions, the aspect of the legal requirements for an agreement is more prominent as stated in article 1320 of the Civil Code.
Sofian et al. (Wed,) studied this question.