Amazon is offering a FREE $5 Amazon Gift Card when you make a purchase using Amazon Pay at select retailers for a limited time.. Amazon Pay lets you checkout at many retailers using the payment method you have stored in Amazon rather than imputing it in or storing it with each individual retailer. One of the supported retailers is Audiobooks.com and they have tons of cheap offers, like this one for only 1-cents. Your Gift Card will arrive in an email within 14 days of the payment being processed. Limited to one per customer account. Amazon reserves the right to modify or cancel the offer at any time.