How can I contact FrontStream support? Jimmie Wallace You can contact FrontStream support by submitting a request here. Related articles How do I sign-up for or update my Electronic Funds Transfer and bank account information? Why have I received a check from FrontStream? I see an old address/EIN/contact/etc. for my organization. How do I update this? Who or what is FrontStream? How do I set-up a user account for NPO Connect? Comments 0 comments Please sign in to leave a comment.