You can check on the "Registered Services" [ご登録中のサービス] page.
You can also confirm whether the cancellation has been completed on the same screen.
Please check the following for detailed instructions.
(Examples: Amazon regular purchases, YouTube Premium subscriptions not registered with au, etc.)
Access the "Registered Services"[ご登録中のサービス] page.
Tap on the "Name of the Service" [確認したいサービス名].
You can view details such as the service name, contact phone number, and recurring billing ID.
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