Is there any possible way to use to debit cards on amazon?

I have a prepaid debit card with $100 on it and i have another vanilla visa gift card with $100 and i want to buy an itouch off of amazon. Is there any way i can use both cards to purchase since there isnt enough on one? Or is there a way to send money from one card to another to pay for it??

You can only use one card, or a combination of a gift card with a credit card.
As of right now it’s impossible to transfer money on prepaid cards, which sucks :/

Can you buy things on ebay/amazon with a prepaid credit card