What is Server Credit Card(s)? What can I do with it?

Server Credit Card(s) can be used for server purchases and server validity extensions.

Each Server Credit Card can purchase a server that runs for 1 month or extend the validity of a running server for 1 month.

For example, if you confirm to use 1 Server Credit Card on server #002, the validity time of your server #002 will be extended for 1 month.