You can learn how to buy credits in the Audible app on your phone or tablet.If you've been on the same plan for 2 months and have 1 or 0 credits left, you can purchase more credits.
Step 1: You can navigate to the website in a web browser.
If you don't already have an Amazon.com account, sign in now.If you have 1 or 0 credits in your account, you can only buy more credits if you've been on the same Audible plan for 2 months.
Step 2: You can tap the Menu.
The screen is at the top left corner.At the top of the menu is the number of credits you have.
Step 3: You can buy 3 extra credits.
If your account is capable of buying credits, you will see this option.
Step 4: Purchase for $X.XX.
The amount is the price of credits.
Step 5: Follow the instructions on the screen.
Once your purchase is complete, you'll receive a confirmation email, and the credits will show up on Audible.com.