First off, Congratulations on winning an item!!!
When you win an auction item, we will notify you by email for each item you won. Shortly after the winning notification email, you will receive a second email that will contain a link to view your invoice.
When you click the link within the email, it will bring you to your bidder account. From there you can view the invoice and make a payment.
You can also go directly to the main dashboard of your bidder account. From the "My Bid History" page, scroll down until you see the "Invoices Received" section. This section will list all the invoices you have received throughout the life of your account.