多退少補 [－－－补]

Jyutping do1 teoi3 siu2 bou2
Pinyin duō tuì shǎo bǔ

Definitions (CC-CEDICT)
  1. (after a sum has been paid in advance) to refund (in case of overpayment) or be reimbursed (in case of underpayment)
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）