Getting started with B2Bi SaaS Hub What's the impact of B2Bi SaaS HubOn IBM Sterling B2B Integration SaaS Hub, you can access your B2Bi SaaS applications, request mailboxes and mailslots, look up trading partners, and more.User roles and permissionsLearn about the two types of user accounts in B2B Integration SaaS.Getting started for usersBegin your journey with IBM Sterling B2B Integration SaaS. Learn how to get started with B2Bi SaaS Hub and use your B2Bi SaaS applications with ease.Getting started for administratorsAdmins manage their company information and user accounts. Follow these steps to quickly get your company up and running in IBM Sterling B2B Integration SaaS Hub.Switching from Sterling Customer Center to B2Bi SaaS HubCustomer Center, the previous portal to your B2Bi SaaS applications, is no longer in service. You must use B2Bi SaaS Hub to access your B2Bi SaaS applications. If you still need to switch to B2Bi SaaS Hub, contact IBM Support and provide your IBMid to get started. In the meantime, check out these frequently asked questions.Linking additional accounts to your IBMidDo you have more than one Sterling Customer Center account? You can link as many accounts as you want to your IBMid in B2Bi SaaS Hub and switch between them seamlessly.Changing your account informationThe information on the My account page comes from a combination of B2Bi SaaS Hub, the Settings page in the banner, and the Profile page on the My IBM website.Parent topic: Getting started