I’ve integrated Nebucart as a commerce solution to enable a bidding sheet at a site for offline auctions, akin to a shopping cart but with the payments switched off. Nebucart is the only system I found that is all client-side, so that it sits “on top of” EE, requiring no back-end integration that might break with updates, etc. Try the bidding sheet yourself at Auction 38 or Auction 39 (bidding will switch off after the auctions, on October 10th and 11th). Please refrain from actually submitting your bidding sheet, but if you accidentally do, it would be kind of you to inform the Archaeological Center that yours was a test bid only and to please ignore.
I’ve also used Nebucart as a regular shopping cart for a new EE-powered site with hundreds of stock items. The site’s not launched yet so if you want to check it out I can PM you the URL.
Nebucart isn’t as slick a package as EE, but it seems to do what it does do well. There are lots of options for shipping and tax, for instance. And the owner was nice and responsive on the tech support forum.
The package is a bunch of Javascript include files, which can either be left in their own directory or else brought within the EE fold as javascript type templates.
I think it’s definitely a good non-Paypal-limiting solution until the fullblown commerce solution is available.
