What if I disagree with the amended offer after my electronics have been evaluated by Backflip? March 29, 2021 17:50 Updated If you decline the amended offer from Backflip, we will ship your device(s) back to you free of charge. Related articles How do I know my payment information is safe? How does Backflip work? What payment options does Backflip offer? How do I get paid? Can I change my payment method?