Birmingham is trialling a new app, which lets you pay for items via your mobile phone.
Droplet has been designed by two entrepreneurs in the city and is being used by more than 50 businesses so far.
More top news
A coach carrying schoolchildren has collided with a van in Warwickshire.
A brave ten-year-old has shaved off all her hair in front of her classmates to raise money for the hospice which cared for her dying dad.
Company bosses have confirmed that more than 300 workers will lose their jobs at the Goodyear factory in Wolverhampton.