Here is an online boutique demo created with Shopizer
http://www.decoandtrends.com

Here is an invoice pay flow demo created with Shopizer
View invoice

Here in this demo you can invoke Shopizer attached shopping cart using url parameters
http://www.decoandtrends.com/shop/cart/addToCart?merchantId=1&productId=35&qty=1

Customer management WSDL
http://www.decoandtrends.com/central/salesManagerCustomerService?WSDL

Create invoice WSDL
http://www.decoandtrends.com/central/salesManagerInvoiceService?WSDL

All demonstrations are connected to

  • Fedex shipping
  • Paypal express checkout (sandbox)
  • Psigate credit card gateway (test API)

To complete a buy flow you can use those dummy credit card numbers:

Master Card (16 Digits) 5105105105105100
Visa (16 Digits) 4012888888881881