Click on the CLA Art & Design Print Credit button at the bottom of the page.

Click on the View Details button to finalize the purchase.

Select the Quantity of print credits, and click Add to Payment at the bottom right.

Follow the on-screen instructions to submit payment and complete the transaction.

You can select multiple cards, up to a maximum of 20 per transaction. It is wise to buy 2 or more print credits at a time if you know you have multiple projects to print.