Sales Settings allow for setting up the credit policy and generic ticket policy of the convention.

Select the tab below that corresponds with the tab in the manage interface:

Use to Purchase - Determines if credits can be used to purchase items or not.

Use for Events - Determines if generic tickets are available to use in this convention.
Value - The value of a generic ticket when used for an event seat.
Note: Any changes to this value will be retrospectively applied to all existing generic tickets.