The line you are trying to register with "Omatome Seikyu Service (combined billing method)" is the line billed by us?
After selecting the communications company in the field o...
As for an application / inquiry for your call history and detailed charges, please apply / make inquiries to the communications company.
*Click "here" for the contact desks of ...
Please confirm the error message in red at the top of the login ID/password input screen on "Web Billing."
The system recognizes the capital/lower-case you input for the login ...
It is not necessary for the contract holder of sub-lines to apply if the application for "Omatome Seikyu Service (combined billing method)" is made for the main line.
You can c...
After the registered line was cancelled for suspension or cancellation, you can use "Web Billing" for 480 days after the cancellation.
For the multiple lines registered with "W...
We don't issue the "notification of bank account deduction" for the users of web services of each communications company (My docomo of NTT docomo, @Billing of NTT EAST, My Billi...