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What to do if PayPal gateway has rejected request?
“PayPal gateway has rejected request. Payment has already been made for this InvoiceID (#10412: Duplicate invoice).” I have done the required settings in my paypal account. PayPal Account (standard) > Profile > Payment Receiving Preferences > Under Block accidental payments: select No, allow multiple payments per invoice ID.
Why does PayPal say payment has already been made?
After clicking on payment I got the error as “PayPal gateway has rejected request. Payment has already been made for this InvoiceID (#10412: Duplicate invoice).” I have done the required settings in my paypal account.
What happens when you submit a duplicate invoice on PayPal?
“PayPal gateway has rejected request. Payment has already been made for this InvoiceID (#10412: Duplicate invoice)” It is displayed when submitting payment with invoices having the same ID sent to the Paypal, multiple times.
Can a Magento store get a PayPal duplicate invoice?
For Magento stores, Paypal is a popular payment gateway used for capturing secure online payments. However, sometimes, customers witness a Magento PayPal Duplicate Invoice Error! “PayPal gateway has rejected request. Payment has already been made for this InvoiceID (#10412: Duplicate invoice)”
Why is my Magento invoice rejected by PayPal?
PayPal cannot process the payment and complete the order. The error message is displayed when invoices with the same ID are submitted to PayPal multiple times. This may happen when using the same credentials across several Magento sites (even across the Local and the Staging environments). Particular scenarios might be the following:
What is the issue with duplicate invoices in PayPal?
The issue occurs when invoices with the same IDs are sent to PayPal several times. To resolve the problem, allow multiple payments per invoice ID in PayPal’s Payment Receiving Preferences. When changed, PayPal accepts payments with no error messages, even for invoices with duplicate IDs. Magento Commerce Cloud, all versions