I know this functionality is available for UPS and USPS. If PayPal is doing it, someone here can implement it also, right? I am not as familiar with FedEx or DHL shipping, but I assume they also offer this online service. You can see this in action at iship.com.
I need a script that will get real time quotes from UPS, FedEx, USPS and DHL. In the admin section I should be able to input my account information for the various shipping companies as well as add products including size and weight figures for each. Users should be able to input their zip and each product being viewed will display the correct shipping costs. Not too complicated, right? There are several shopping cart scripts out there already offering this, but I need it to go a step further. When an order is placed and payment verified, I want the postage to be paid for and shipping label generated so I can just login at various times and print all postage labels for any pending orders.
Please include programming preference and suggested payment solution for orders with your bid.
Thanks for your time.