Direct debit

A direct debit or direct withdrawal is a financial transaction in which one person (or company) withdraws funds from another person's bank account. Formally, the person who directly draws the funds ("the payee") instructs their bank to collect (i.e., debit) an amount directly from another's ("the payer's") bank account designated by the payer and pay those funds into a bank account designated by the payee. Before the payer's banker will allow the transaction to take place, the payer must have advised the bank that he or she has authorized the payee to directly draw the funds. It is also called pre-authorized debit (PAD) or pre-authorized payment (PAP). After the authorities are set up, the direct debit transactions are usually processed electronically.

Direct debits are typically used for recurring payments, such as credit card and utility bills, where the payment amounts vary from one payment to another. However, when the authorization is in place, the circumstances in which the funds are drawn as well as the dates and amounts are a matter of agreement between the payee and payer, with which the bankers are not concerned.