You should have received an email invitation from your vendor that introduced you to a new portal that will make it more convenient for you to view and pay invoices. If you didn’t receive an invitation, please contact your vendor and ask them to send you one.
It’s also possible that your vendor does not have your correct or preferred email on record. You should verify your email address with your vendor before they send you an invite. You should also let you vendor know whether you or someone else on your team is the default, or primary, contact for your company.
Contact your supplier or vendor and ask them to email an invitation to you. The invitation will contain a link like Get Started Now, and from there you will be able to create an account on your vendor’s login page. Alternatively, look at the invoice notification that you received. There should be links on that email notification that will allow you to view the invoice or go directly to a payment page where you can pay the invoice without having to create an account.