Minimum credit card purchase of $1.00 required. No minimum purchase for PayPal payment. Each item should only be added to your Cart once. Once purchased and downloaded, you are permitted to make multiple copies. Download links for digital items will be provided after purchase and are available on the Order Confirmation page. Links will also be sent along with receipt to the e-mail address provided at checkout. Links remain active for two days after purchase. Purchases should be downloaded within 48 hours to avoid inactive links. Purchase order instructions available here.