2012

Table Of Contents
SOAP API Developer Reference August 2012 321
API Error Codes
DoExpressCheckoutPayment API Errors
A
10416 Transaction refused
because of an invalid
argument. See additional
error messages for details.
You have exceeded the
maximum number of payment
attempts for this token.
10417 Transaction cannot
complete.
The transaction cannot
complete successfully. Instruct
the customer to use an
alternative payment method.
Instruct the buyer that PayPal is unable
to process the payment and redisplay
alternative payment methods with
which the buyer can pay.
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.
10419 Express Checkout
PayerID is missing.
Express Checkout PayerID is
missing.
10420 Transaction refused
because of an invalid
argument. See additional
error messages for details.
Express Checkout
PaymentAction is missing.
10421 This Express Checkout
session belongs to a
different customer.
This Express Checkout session
belongs to a different customer.
Token value mismatch.
Verify that your programs are properly
associating the Tokens and PayerIDs.
10422 Customer must choose
new funding sources.
The customer must return to
PayPal to select new funding
sources.
10424 Transaction refused
because of an invalid
argument. See additional
error messages for details.
Shipping address is invalid. If you receive this error message,
PayPal recommends that you return
your buyer to PayPal to review and
approve new valid funding sources.
Although this error is rare, you should
consider trapping the error to display a
message to the buyer describing what
happened, along with a button or
hyperlink to return to PayPal.
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.
Error
Code Short Message Long Message Correcting This Error...