A partner program facilitates the collaboration between two or more companies that may include elements such as partner tiers, marketing and sales support (like access to a partner portal), technical support, commissions, incentives and rewards, and collaboration and networking opportunities. It is typically established to achieve common goals and can involve sharing resources, expertise, and information, as well as coordinating activities to improve efficiency and competitiveness. There are different type of partner program for different partner type, such as reseller program, referral program, etc.