how to change linked payback number?

[saurabhj84]

To change or unlink you card, you can do the following:

1. Go to any item page
2. Tap on Buy it Now
3. You will see your payback options on the right
4. Tap on the Redeem Now button
5. A pop up will open which will have 2 options on the top left corner - Use another account and Unlink this card
6. Use this links to change or unlink your card

Hope this helps anyone looking for the same thing.