godan verb (-mu), transitive verb
deposit; pay in; remit
Used for paying money into a bank account, postal account, or other designated account. Often implies a transfer or payment made at a counter or via a form.
銀行口座に現金を払い込んだ。
I deposited cash into my bank account.
公共料金はコンビニ
You can pay utility bills at a convenience store.