To change billing information with Link Interactive, customers typically need to log in to their account through the Link Interactive website. Once logged in, there should be a section dedicated to account or billing settings where users can update their payment methods, billing address, and any other relevant details. It is important to ensure that all information entered is accurate to prevent any issues with future billing cycles. If customers encounter difficulties or have specific questions regarding their account settings, they may want to refer to the help or support sections available on the website. Additionally, it may be useful to check for any instructional resources such as FAQs or guides that may assist with the process of updating billing information. For any complex issues related to billing, looking on the website for contact information might be the best approach.