Add-ons, bundles and promotions Three ways to shape what customers buy: add-ons sold alongside a service, bundles sold together at one price, and promotion codes at checkout.
Add-on and gateway modules WBAMS is extended by modules: an add-on adds a feature and its own pages; a gateway takes money.
The add-ons included with WBAMS Add-ons that come in the package, ready to activate under Settings › Addon Modules.