Speaking to Daybreak, financial analyst Louise Cooper said she is expecting the RBS bonus payment to be down, as the bank releases its annual results today.
She said the money to pay for the Libor fine will be taken from the company's bonus payments.
It is thought there could also be announcements of company redundancies today.
More top news
Teachers at a school in Northamptonshire made a unique farewell gift for their Year 11 leavers.
The advertising watchdog has ruled the "beach body ready" campaign was not offensive or socially irresponsible.
Britain is set for the hottest day of the year today, with temperatures forecast to hit up to 34C (93F).