https://www.americanexpress.com/en-...8&subid1=fe805374164111ecbb52da2417169e400INT American Express Cardholders: 6-Month Audible Plus Trial Subscription for Free. This offer is available to new Audible subscribers. Offer expires on February 28, 2022 You must click through the offer webpage from a US IP address, verify eligibility by logging in to your American Express Card Account and then sign up for an Audible Plus Subscription on the Audible Website. After your 6 Month Free Trial concludes, your Audible Plus subscription will auto-renew until canceled. You may cancel at any time.