Indiana Approved Educational Shopping Cooperative – IAESC Procurement: Brings online shopping to your desktop. Created in 1999, IAESC Procurement was the first e-procurement system in Indiana with access to both national and Indiana-based vendors and integrates with most financial software. This FREE web-based program provides a safe purchasing environment and a controlled approval flow. FREE onsite and web-based trainings, along with excellent customer service, makes IAESC Procurement your #1 choice. Save time and money. Shop IAESC Procurement!