I don't think you can i'm afraid without spending a load of money via the appAny idea how I can move my pending balance from months ago and submit to use it for something?
WHAT HAPPENS TO MY PREVIOUSLY ACCUMULATED FUNDS?
All the rewards you accumulated in the past will remain in your account in the new version of the app. These funds are now called base reward units.The only difference is that the status of these historic rewards will go back to ‘Pending’. Your base reward units will become ‘Available’ on a pound-by-pound basis according to the amount of premium reward units you have earned.
For example, as soon as you have £1 in premium reward units available, another £1 in base reward units also becomes available – giving you a total of £2 for bill payment.