一括 いっかつ方式 ほうしきじゃなかったです
ikkatsuhōshikijanakattadesu

Noun
Desu Copula

The polite, past negative form of 一括方式

1. Wasn't a lump-sum payment.; Wasn't done all at once.

Past/Perfective
Negative
Polite
Casual Register
Computing