Per the Unison Marketplace Terms of Use, the Unison Marketplace fee is due from the Selected Seller within sixty days of the award. Contact if you have any questions regarding this timeframe.    


Log in or create an account here to view all open invoices and pay online. Listed below are the various payment options for remitting the Unison Marketplace Fee:



ACH: Click here or contact for additional information.


Credit Card: Click here


Check: Checks should be made out to either Unison or Unison Marketplace, Inc. and remitted to the following address:


PO Box 117466

Atlanta, GA  30368-7466


Wire: Contact for additional information.


When making a payment, please remember to include your Customer ID number (located on the top right corner of the Unison Marketplace Invoice) and the appropriate Invoice number. Please email the Unison Marketplace Invoicing department for additional assistance or call 571.405.5000.