What Does "Some Restrictions May Apply" Mean?
Occasionally, AppSumo offers physical products like conference tickets, books, or other items that can only be purchased with cash or cash-like equivalents, so credits and discounts cannot be applied. For the majority of products offered on AppSumo (the standard deal offers you know and love), however, AppSumo Plus members will not be affected and your 10% discount will still be applied.
AppSumo Plus subscription benefits do no apply until the subscription is purchased. Retroactive refunds for the 10% AppSumo Plus discount will not be applied towards purchases made before your AppSumo Plus membership subscription.