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Last updated: June 12, 2026
Returns from the following NVP/SOAP API calls:
SetExpressCheckoutDoExpressCheckoutPaymentCreateBillingAgreementThe API returns this error when the current Express Checkout session has expired. This error indicates that the token value is no longer valid, typically because the session has exceeded its time limit.
The payment process is halted, preventing the customer from finalizing their purchase. This can lead to a poor customer experience and potentially lost sales if the issue is not resolved promptly.
OrderTotal, ensure that you update the value for that element if necessary. Additionally, review and update the values for ReturnURL and CancelURL to ensure they are accurate.The NVP/SOAP API integration method is deprecated. You can find more information about our latest integrations from the following resources:
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