FYI - Paypal Transaction IDs Different for Buyer and Seller
I don't know how long this has been going on, but I thought I would share for those who are not aware.
Paypal transaction IDs are different for the Buyer and Seller when the buyer pays with their Paypal account.
The reason this is important is because I know that many sellers try and use the transaction ID to match up a sale with the correct buyer - this is not usually possible.
This has become a common issue when trying to lookup purchases through WSO Pro, which is why I noticed it.
Paypal recommends sending your own "invoice" number or using the "custom" parameter to match up transactions.
Here are a few more details on it:
Help with TransactionID's - Payment Data Transfer (PDT) - PayPal Developer Community
Anyway, just thought I would let you know in case you were wondering what was going on, too!
Mike
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