No. You do not have to provide supporting documentation to the HSA administrator. Just keep your documentation of eligible expenses so you have it in case you are audited by the IRS.

This website provides highlights of the Hess Corporation benefits plans and programs for 2020. If there is any discrepancy between the information provided on this website and the official plan documents, the official plan documents will govern. Hess reserves the right to amend or terminate the plans at its discretion at any time.