I have add on enhancements that can be added to a membership. It would be great to be able to have the option to select this as a second item when choosing a membership option.

It would be super helpful to have a ticket add-on option. For example, in one of my events I have a group ticket for an educator attending our conference with a group of 5 students set at a certain cost. Those purchasing that ticket type have the option to purchase more student tickets a discounted price. As it is now, I have to list that additional student ticket in with all of the other tickets with a description that only those purchasing the group ticket are eligible. So I currently have to check over each ticket purchase and make sure that the discounted student ticket hasn't been added to an order without the group ticket.

After a purchase has taken place or right before it is finalized, it’d be nice to have a page that comes up that prompts the customer to add on other items to their order.