Vendors can submit their tax forms (W9 or W8-BEN(E)) on their own via the link below:
https://wd1.myworkdaysite.com/supplier/mines/Prospective_Suppliers
Vendors will need to create an account before submitting their information. This will send a confirmation email to the email address they register with. Once they activate their account through the email then they’ll be able to add their information in the link.
Mines Employees Submitting information on behalf of a Vendor:
The Create Supplier Request (task) will be for Mines employees to submit a W9 or request a supplier be added. We encourage you to include as much information as you know - but it only requires a supplier name. To get to the task, type in “Create Supplier Request” into the search bar.
As you scroll down, additional information is available to enter - and you can upload attachment such as the supplier W9 form:
All submissions will be reviewed by our Service Excellence team.