Hi,
We have a zen cart installation running; version 1.3.8, and we've been encountering problems with the Paypal Express Checkout module. Today we received an error claiming that 'The totals of the cart item amounts do not match order amounts'.
Checking the log files this is indeed the case:
Array
(
[ITEMAMT] => 81.50
[HANDLINGAMT] => 6.00
[SHIPPINGAMT] => 13.20
[AMT] => 88.70
...
The product in question has a number of attributes but only one affects the price. It is a dropdown list which provides a one-off cost, which in this case was £6.00. The actual ITEMAMT should be 75.50, so an extra £6 has been added here and £6 added as a HANDLINAMT as well. Can anyone help me resolve this please. Thanks for your time.
Loz
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