How do I log into InvestorServe in the future? Updated November 06, 2020 00:13 When logging into InvestorServe in the future, you will need to enter as a Registered User, quoting your own username and the nominated new password. Follow this link to InvestorServe's sign in page. Related articles How to Register for InvestorServe as a Xinja Shareholder with Boardroom Can I sell my Xinja shares? When can investors expect more information? How can I find my username or password for Boardroom? Can I use my card overseas?