so I won 2 auctions and when I go to my account, it does not show any of the winning auctions? how can I pay? there's nothing for me to select in my account...

IIRC you can't even bid unless you have a valid payment method on record

So you have that I asssume

Go to your account and verify your shipping frequency. If daily, ships 1-2 days . You get billed when shipped. If weekly, ships on the day you chose. You get billed when they ship.

Relax and have a cigar.

Oh, and go to "My Lots" and check your bid history

yeah my shipping frequency was set to weekly. that was the problem.

FYI
Your first item incurs shipping of $6.95. Subsequent purchases are typically between $0.25 and $1 per additional item depending on the auction type in which the item was won.

Your items will be billed and ship on your shipping day. They usually bill in the wee hours of the morning (2-4 am) and ship that day. You can buy up until the close of auctions on the night prior to your ship day to consolidate your winning bids and keep your shipping charges to a minimum. After your ship date, there would be a new $6.95 first item charge if you win a bid.