Martin Lewis has warned people that they have just four days left to get themselves a free £125 in time for Christmas.
The Money Saving Expert urged subscribers of his weekly MSE newsletter to subscribe to the offer before it was too late.
In this week's newsletter Martin, who has his own ITV1 show The Martin Lewis Money Show, has a handy tip for Brits worried about cash.
Martin outlined how banks are currently paying a switching bonus - reports Birmingham Live.
Martin said : "Four [banks] are currently paying, though only two pay out quickly enough for it to come before Christmas, and one of those is ending soon.
"To get the cash, you'll need to use the banks' official switching services.
"The switch itself will be done within seven working days, and all direct debits and standing orders will be moved for you, the old account closed and any payments to it auto-forwarded."
Martin said HSBC and Lloyds customers can get up to £125 for switching, with Lloyds offering £100.
Enter your postcode below to claim a free scratchcard
But the banking giant needs you to switch by November 9.
The top payers at the moment are:
- £125 - NatWest Reward - Min pay-in £1,250 a month
- £125 - HSBC Advance - Min pay-in £1,750 a month
- £100 - Club Lloyds - Min pay-in £1,500 a month
Mr Lewis also has hit own ITV1 show The Martin Lewis Money Show which is available to view via the ITV Hub and ITV Player on demand currently.
He also routinely appears on a number of other ITV shows to give his advice.