Your A!-ID is your single log in ID giving you access to all sorts of services to do with artists. Registration is free.
One single ID with password gives you handy access to various services.
See the services you can access here.
If you have used A!SMART, you already have an A!-ID and you can use your registered email address and password.

■What are A!-POINTS?
A!-POINTS are points you can collect when you use certain A!-ID services.
For example, you can collect points when you buy something on A!SMART.
You get 1%* of the product price (tax included) as points that you can use for your next purchase. One point equals one yen.
* The percentage of points you are awarded is different for different services. Please see each service for details.
Other than payments for products and membership fees, charges such as shipping and handling are not eligible for points.
Points via A!SMART are awarded about two weeks after your product is shipped.
Points cannot be transferred or exchanged between A!-IDs.

■ Membership Levels
There are different membership levels (Regular, Bronze, Silver, and Gold) according to the number of points and the number of times you have collected points via some A!-ID services, like A!SMART.
Each Membership Level gives you different special rewards, like points.
Learn more about Membership Levels here.