What is the best online payment system in Japan?

[Rhinehard]

Hello Guys. I just happened to be curious about all of the payment systems in Japan. I mean we have LINE pay. Rakuten Pay. PAyPAy and PayPAl JP. For you guys out there, What is the most convenient online payment system for you. Thanks a lot.

 

[Davey]

Depends on the person indeed.

I like to use line pay as it is easy to use and charge but rakuten pay (Edy) gives me points and those points i can exchange into money again.