従量 じゅうりょう課金 かきん せいじゃなかったです
jūryōka kinseijanakattadesu

Noun
Desu Copula

The polite, past negative form of 従量課金制

1. Wasn't usage-based pricing.; Wasn't a volume-based system.

Past/Perfective
Negative
Polite
Casual Register