You'll need to transfer all of your points into one account first, by calling us on 0800 861 862, weekdays between 8am - 6pm. Once you've done that, log in from Westpac One® Online Banking to the hotpoints® account which has all of your points. Enable hotpoints Pay® here, choosing the right card for your next purchase, and your hotpoints will be used for the next purchase you make with that card.