Workers expecting to receive their pay on Friday from companies that use the Commonwealth Bank to process payroll may not receive it in time due to the bank's six-hour outage on Thursday. A spokesperson for the bank said on Friday afternoon that, while all services had been restored, some customers might continue to experience delays with payments between Commonwealth Bank and other banks. "The vast majority of payments sent from CBA customers to other major financial institutions will appear in customers' accounts by tonight. However, some payments which have been sent to other financial institutions may not appear in customers' accounts until Monday," the bank said on Friday afternoon. "We apologise for any inconvenience this may cause."