Promo codes are a great way to get discounts or free credit on your ADXL account.
Here's how to add promo codes to your account:
Sign in to your ADXL account.
Click on the profile icon on the top right and select "Payment Methods" from the dropdown.
You will see an option for "Activate Promo Code." Click on that
Enter the promo code in the pop-up box and click "Let's Go"
You will see a message confirming that the promo code has been activated.
If the promo code includes credit, you will see the credit added to your account's credit balance in the top bar of your window.
By following these simple steps, you can take advantage of promo codes and save money on your ADXL account.