Aspen iProperty Mobile - Proof of Service Michael O'Connor November 13, 2017 22:41 Follow 1-Touch Proof of Service By tapping the slide bar, the user will automatically complete the Proof of Service process at the property. Related articles Does Aspen have a Mobile App? Aspen iProperty Mobile Information Tab Will the background check be transferable if I move from one client to another? Aspen iProperty® Mobile - Attaching photos How can I sign in additional crew members? Comments 0 comments Please sign in to leave a comment.