PayPal - this invoice has already been paid

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13 yıl önce
Do we know why we are getting from time to time this message when you using SANDBOX PAYPAL ??
What makes PayPal believe that that specific transaction has already been handled?
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13 yıl önce
I think it's order number (1,2,3,...)

https://www.nopcommerce.com/boards/t/8455/restarting-order-id.aspx
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Regards,
Andrei Mazulnitsyn
nopCommerce team
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This topic was automatically closed 365 days after the last reply. New replies are no longer allowed.