direct debit
noun [ C or U ] uk/ˌdaɪ.rekt ˈdeb.ɪt/ us/ˌdaɪ.rekt ˈdeb.ɪt/
自动扣账
an arrangement for making payments, usually to an organization, in which your bank moves money from your account into the organization's account at regular times
I pay my electricity bill by direct debit. 我用自动扣账的方式来支付电费。
Compare: standing order