In GTA 5 Online, players can find many activities to earn a good amount of money or supplies, one of which is Stash Houses. Stash Houses are missions in which gamers organize raids to steal cash and supplies from dealers for their own use. These Stash Houses contain safes that are filled with good that players will want to get their hands on. This guide contains all the necessary information and tips on finding Stash Houses and breaking into a safe in GTA 5 Online.