May 2018 INVOICES
Horizon Pipeline Company (Horizon) May 2018 invoices were emailed on June 6, 2018 and are now available online at Horizon's website, http://pipeline.kindermorgan.com, Customer Activities/Invoicing. To avoid interest charges, payment of the May 2018 invoice must be made on or before June 18, 2018. If you have any problems viewing your invoice, please contact your Account Director.