@QMcKay I recently reviewed it and Iām pretty sure there is no bug here. quantity is an optional field in graphql and by default you shouldnāt set a value so it gets processed as 1 by default. If you set specifically 1 or any other value it processed as quantity for regular products and price for zero priced products. In next update weāll also have a setting called āenforceQuantityā. When set to true quantity parameter is always set to quantity for all products.