NOTE: We are currently undergoing site maintenance. If you should experience difficulty completing your purchase, please contact our office at (520) 777-6161, or email firstname.lastname@example.org, and we will manually complete your order. Thank you for your patience!
Invalid PayPal Express ConfigurationIn order to use PayPal Express Checkout you must enter your PayPal API username, password and signature in the Cart66 Settings Panel or use the WordPress page editor to replace the gateway shortcode on your store/checkout page with the checkout shortcode for the gateway you intend to use.
Current Address for GPP
Since 2015, the Great Potential Press address is 1650 North Kolb Road #200 Tucson, Arizona, USA 85715. The phone number 520-777-6161 and fax number 520-777-6217 remain the same.