noun
checking account; current account
A bank account used for frequent deposits and withdrawals, typically with a checkbook or debit card. In Japan, 当座預金 is specifically for businesses and organizations, while individuals use 普通預金.
会社は当座預金を開設して、取引先への支払いに使っている。
The company opened a checking account and uses it for payments to business partners.
Checking accounts often do not earn interest.