Sarah Pennells looks at credit card surcharges and why we still have to pay an extra 2.5% interest fee. This week's Young Money Champion, Amelia Murray, explains what the credit card charges are and why they are being changed this year. Helen Saxon, from Moneysavingexpert.com, debates whether credit card rewards are worth considering after cash back offers and loyalty incentives were reduced. Richard Koch, from the UK Cards Association, explains what further changes are being introduced next month.
