You can't register NTT docomo lines as sub-lines with "Omatome Seikyu Service (combined billing method)." If you have multiple docomo lines, please apply for "Ikkatsu Seikyu Ser...
You can continue to check the phone number on "Web Billing" for 480 days after the phone number has changed due to moving.
After 480 days passed, you will not be able to use "W...
There are 6 different billing periods for each communications company. Therefore, the dates could be one of the followings: the 5th, 10th, 15th, 20th, 25th, or the end of each m...
A revenue stamp is required for letters and documents issued by us directly. So the documents that customers downloaded and printed out from "Web Billing" do not have to have a ...
After starting "Web Billing," you can check the billing amount online at any time.
You can check the billing breakdowns for the past four months and the billing amount for the ...
Even when "Omatome Seikyu Service (combined billing method)" is applied, we will make the second account deduction approximately 15 days after the due date.
The due date will be that of the main line of "Omatome Seikyu Service (combined billing method)" that you designated.
If the "Omatome Seikyu Service" includes a NTT docomo line...