Chesapeake offers several ways to submit your invoices. Chesapeake Operating, LLC. and its affiliates prefer to receive invoices through
Electronic Invoicing (EI).
If you choose to mail or email your invoices to our accounts payable area, be sure to send them to the appropriate entity, listed on our
AP and Supplier Contacts page.
It’s important to us to pay our business partners on time. Follow our
invoice guidelines and
invoice format to avoid any delays.
WildHorse Invoice Process
All invoices related to WildHorse/Brazos Valley BU must run through their current systems – OpenInvoice/BOLO. Suppliers new to WildHorse may contact WildHorseSuppliers@chk.com to be assigned a WildHorse supplier number and be enabled for billing through OpenInvoice.