What if I want to use PayPal IPN, but I don’t want Shipwire to handle all my products?
A – If you use PayPal IPN, all your orders are sent to Shipwire regardless of origin. This means that unintended orders may will also be sent to Shipwire, with products that Shipwire may not recognize. To handle these situations, go into your Account Settings and edit your Shipping Preferences. Here you can set orders with unknown products to be rejected, held, or shipped with just the products that Shipwire recognizes. Shipwire also will ignore orders automatically that are a result of 3rd party carts, or with parameters passed that are not valid.