"Omatome Seikyu Service (combined billing method)" is our combined billing service. We combine charges of each communications company (NTT docomo, NTT EAST, NTT WEST, NTT Communications), which we handle the charges and collections, into one charge.
* Please see "here" for "Omatome Seikyu Service."
"Denwa Ryoukin Gassan Service (combined billing services with the phone usages)" is our original combined billing service. We combine charges of the service providers (the business operators) such as the Internet service providers, NHK reception for the broadcasting, newspaper subscriptions with one of phone charges of NTT docomo, NTT EAST, NTT WEST.
* Please see "here" for "Denwa Ryoukin Gassan Service."
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