When checking-out, Nolo will offer you a chance to pay using PayPal Express or credit card. If you use PayPal Express to pay for your product, you will see each complete transaction having multiple line items. Also if you choose to pay using credit card via PayPal, the completed purchase will show three separate line items. Be assured that these are not duplicate charges but that is how PayPal module completes one single transaction. You can also check your account balance to confirm there is no duplicate charge on the transaction. The following credit cards are accepted when doing your purchase:
Visa
MasterCard
American Express
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For eProducts purchased from Nolo, the product will be available in your nolo.com account for one year after the purchase. During the period you can download the product to your device and save indefinitely.