Invoicing


All approved invoices shall be paid according to the agreed upon payment terms as specified on the face of the purchase order.

Submit invoices via email to
 [email protected]
Or mail to: 
Battelle Memorial Institute
505 King Avenue
Columbus, Ohio 43201-2696
Attention: Accounts Payable 

Note: Email will permit faster processing of invoices. Do not mail invoices if sent via email. Do not invoice more frequently than once per month or as stated in the terms and conditions.

Invoices shall contain the following:

  • Invoice number
  • Subcontract
  • (Purchase Order) number
  • Purchase Order line number(s)
  • The time period for which services were performed or materials where shipped
  • Breakdown of labor provided during the invoice period if labor categories and labor hours must be provided under the Subcontract (see below)

Note: Payment terms are calculated from the date an approved invoice is received.

Invoices shall be accompanied by satisfactory supporting documentation as required by the flow-downs, PO type, and/or the seller’s Procurement Officer. An invoice will be rejected if it does not contain the elements specified in your Agreement.

The final invoice should be marked “Final Invoice.”

Invoices for Purchase Orders with Labor

The labor breakdown shall include: 

  • The number of hours worked in each labor category
  • The applicable hourly rate
  • Total labor charge for each category 

When labor-hour reporting is required, all invoices submitted by Subcontractor shall include the following signed certification: 
By submission of this invoice Subcontractor certifies that all labor charges identified in this invoice were performed by named individual(s) or personnel that met all requirements, including but not limited to, the education and experience requirements of specified labor classifications applicable to this Subcontract between Subcontractor and Battelle.

Invoices not in compliance with all above terms will be returned unpaid to Subcontractor for revision.

 

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