Can you recommend an open source package that supports all 3 major checkouts out of the box?By 3 major checkouts I mean:PayPal ExpressAmazon PaymentsGoogle CheckoutZen-Cart, for example, is great with PayPal, but it is a nightmare to setup and test with Google Checkout.Does Joomla support all 3 major checkouts out of the box?
Open source package that SUPPORTS all 3 major checkouts out of the box
ecommerce;paypal;amazon;checkout;google checkout
Magento supports all 3 (Full Features List, PDF):Integrated with Amazon Payments (Checkout by Amazon and Amazon Simple Pay)Integrated with multiple PayPal gateways:Website Payments StandardWebsite Payments Pro (Express and Direct)Website Payments Pro UK (Express and Direct)PayPal PayFlow ProIntegrated with Google Checkout (Level 2)Supports a lot of payment gateways via extensionsMagento Community Edition is free and Open Source.