How do residents contact Flex with questions? January 17, 2023 14:22 Updated Residents can contact customer support directly from within the app or by reaching out to support HERE. Related articles What are the reasons why resident rent wouldn’t be submitted by Flex even after they are approved? What does a resident need to do if they no longer want to use Flex? Flex Rent Payment: Important Dates and Guidelines What happens if a resident doesn’t pay Flex back? Missed Payments And Late Fees Comments 0 comments Article is closed for comments.