First, I want to thank everyone here who has contributed to this thread with such valuable information!
I’m collecting gift cards to pay for a future trip, and I’m ready to merge them on the gift card website. I just have a quick question to make sure I manage this correctly! When I merge multiple cards into one card, do I need to save the other cards for any reason? I know I should save the one I use for payment (just in case any refunds are given), but can I get rid of the other ones that would now have a $0 balance? Thanks in advance!