To complete your Spiff registration, please follow the following two steps.

First, fill out the information on the form below and hit the submit button.

Then, fill out your W-9 form by clicking here, an email will automatically be sent to us for processing. If you have any questions, please contact us at or 800-543-0550.

Click here for ACH Authorization form.

  • Accepted file types: pdf.
    Have a PDF of your W-9? Upload it here. If not, no worries, you can create on on the next page.