@studiord, when I placed my order I got an order receipt from the Music Emporium with an order number. They did not process my paypal payment till 5 days later. At that point I got a confirmation email of payment. The next day I got a shipping notice. I would think if you got a receipt for your initial order you are OK. If you have on order number you can try contacting them if you are concerned.
Hope it works out.
