Are you looking directly at your paypal account. Paypal every time you make a purchase sends you a receipt to your email account registered with them.
Mine has my name address date of purchase what I purchased from who sellers name transacation number and shipping details.
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Sent 10/19->WAC accepted 10/24
I-797 arrived 10/27
Biometrics letter arrived 10/29 Biometrics done 11/20
EAD: February 7, 2013 SSN:Already Have 
DL:Gonna take a month or two..haha.never bothered to learn..too scurred