2012

API Error Codes
SetExpressCheckout API Errors
A
308 August 2012 SOAP API Developer Reference
10415 Transaction refused because
of an invalid argument. See
additional error messages for
details.
A successful transaction has already
been completed for this token.
PayPal allows a token only
once for a successful
transaction.
If you determine that your
buyers are clicking your “Place
Order” button twice, PayPal
recommends that you disable
the button after your buyer has
clicked it.
10418 Transaction refused because
of an invalid argument. See
additional error messages for
details
The currencies of the shopping cart
amounts must be the same.
10425 Express Checkout has been
disabled for this merchant.
Express Checkout has been disabled
for this merchant. Please contact
Customer Service.
10426 Transaction refused because
of an invalid argument. See
additional error messages for
details
Item total is invalid.
10427 Transaction refused because
of an invalid argument. See
additional error messages for
details
Shipping total is invalid.
10428 Transaction refused because
of an invalid argument. See
additional error messages for
details
Handling total is invalid.
10429 Transaction refused because
of an invalid argument. See
additional error messages for
details
Tax total is invalid.
10430 Transaction refused because
of an invalid argument. See
additional error messages for
details
Item amount is missing.
10431 Transaction refused because
of an invalid argument. See
additional error messages for
details
Item amount is invalid.
Error
Code Short Message Long Message Correcting This Error...