Commerce/Advertising

Ubercart Cart Manager is a simple module that allows authorized users to view the contents of customers' shopping carts. Besides the 'administer user carts' permission, there are no configuration settings, and there are no actual cart management features yet. The cart manager screen can be found at Administer » Store administration » Customers » Cart manager.

Works with: Ubercart 6.x-2.x

This payment module adds a "No payment required" payment method (for free stuff).

This module has been replaced by the Basic payment method from Payment.

I abandon this project because its aim can be achieved using Views and Editablefields.

Manages Stock quantities of one product type at a time simply and fast.

Depends on Commerce Stock.
http://drupal.org/project/commerce_stock

Users will only be able to buy a quantity of products ever.

This module just records when a users buys a product and the order is updated to "complete" or "payment made" to the users UID.

So in the edit product page you will have a new field caller "restrict product purchase for each user"

You can select a number of times a product can be sold, or set it to unlimited.

Module to implement the powerful new Samurai payment gateway by FeeFighters.

Extension to Drupal commerce that provides a price formatter to enable/disable price components such as discounts or taxes when displaying prices. This gives the admin absolute control over which components should be displayed and which shouldn't.
It also provides two Views handlers to display/hide price components in cart totals and order totals.

Provide a simplenews newsletter subscription pane for the ubercart checkout.

This module is loosely based on at least two modules listed on the ubercart.org site that provide an new checkout pane to display simplenews newsletter subscription options during checkout.

Once installed and enabled a new configuration section Newsletter Subscription is added to the ubercart checkout pane configuration.

Drupal 8

Checkout progress block has been added to core.

Summary

Adds a block visible on checkout pages that shows what step of the checkout process the user is currently on. The status is an unordered list with each checkout page title being an item. The active page is designated in the list with an "active" class.

Summary

Integration with domain registration reseller eNom.com. Allows site administrators to setup a domain name registration site.

Provides UPS shipping estimates in conjunction with the Commerce Shipping and Commerce Physical modules.

This module requires an active UPS.com account in order to obtain estimated shipping rates.