Slaver permits, serving as legal authorizations, were granted by the Galactic Empire to slaver guilds in exchange for payment. These permits aimed to govern the commerce of slaves across the galaxy. Certain organizations involved in the slave trade, for example, the Zygerrian Slavers Guild, could obtain these permits at a discounted rate owing to their substantial size and organizational framework.
- Galaxy Guide 9: Fragments from the Rim
- Galaxy Guide 11: Criminal Organizations (as Slaver Permit)
- " Underworld: A Galaxy of Scum and Villainy " — Star Wars Insider 89