Verbseoul.
하다 verb
과금하다gwageumhadato bill

To say to bill politely in the present tense, use 과금해요 (gwah-geum-hae-yoh). Below is the full conjugation of 과금하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
과금해
gwah-geum-hae
과금해요
gwah-geum-hae-yoh
과금합니다
gwah-geum-hahm-nee-dah
Past
과금했어
gwah-geum-hae-ssuh
과금했어요
gwah-geum-hae-ssuh-yoh
과금했습니다
gwah-geum-hae-sseum-nee-dah
Future
과금할 거야
gwah-geum-hahl- -guh-yah
과금할 거예요
gwah-geum-hahl- -guh-yae-yoh
과금할 겁니다
gwah-geum-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
과금하세요
gwah-geum-hah-sae-yoh
Suggestion / Let's Polite (요)
과금해요
gwah-geum-hae-yoh
Question Polite (요)
과금해요?
gwah-geum-hae-yoh-?
Connective “and” — (고)
과금하고
gwah-geum-hah-goh
Conditional “if” — (면)
과금하면
gwah-geum-hah-myuhn
Noun form — (기)
과금함
gwah-geum-hahm