Weird bug
I had this script bought by friend but....later it appears to be bought 3 times again. this must be a bug. 
have you submitted a support ticket?
Its more of a website....report
Edited Since its been a while since i had it
Probably the same issue us Content Creators get. Paypal's API fucks up or something and you get notifications 2-3 times. 
I already reported that 11 months ago and the problem still persists. https://www.gmodstore.com/community/threads/KfLcnUScROKw-74mo_NXHg
However, it's better for the content creators, because old purchases get pushed to the current month and simulate a higher income which leads to less fees. But it's still annoying. The system also does not differ between opening and closing a PayPal dispute.
It cant be fixed as it is on PayPal's end when their API fucks up as Owain Owjo said.
As I said in the linked post:
Okay. Paypal is still resending notifications. Couldn't you check for the transactionid not handeled twice (in case of payment completed)?
It would fix it easily.
ByAnthony Fullerat 12th of August 2017 11:11:31
It cant be fixed as it is on PayPal's end when their API fucks up as Owain Owjo said.
no it's gmodstore, paypal is the most stable program ever
gmodstore is broken!
