About the course

【silver key(月額)】330円コースから550円コースへ変更したいです。

We have revised our membership fees as of June 2, 2025.

Members who were enrolled in the 330 yen course before the revision will not be automatically switched to the 550 yen course.

If you wish to change to the 550 yen course, please proceed via the URL below.

▼コース変更に関するご案内

https://backnumber.info/feature/course_change

* If you switch from the 330 yen course to the 550 yen course in the middle of the month, it will not be a double payment, and you will be charged 330 yen in the month of the change and 550 yen from the following month.

※550円コースでは、「SPモード決済」がご利用いただけません。お手数ですが、d払いなど他の決済方法に変更をお願いいたします。

なお、330円コースのままご利用を継続いただくことも可能ですが、今後「silver key」向けに行われるライブのチケット先行受付や新たなサービスにつきましては、改定後の550円コース会員様のみが対象となりますのでご了承ください。

Other questions about the course

• Q.
  Please explain the difference between Gold Key (annual plan) and Silver Key (monthly plan).
• Q.
  I would like to change from Silver Key (monthly plan) to Gold Key (annual plan).
• Q.
  Can I subscribe to both Gold Key (annual plan) and Silver Key (monthly plan)?

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