We need a payment module for COD
payments which is capable of reading COD values stored for each product as an
attribute and uses these for the order processing.
We wish to be able to set the attribute fields within the backend, i.e. define the
attribute to read out from the table and define a custom text which shall be shown
in the frontend wehen about to choose the payment option.
If there is no value available in the attribute field we wish to set a standard rule,
depending on the shipping options, i.e. one standard rate for delivery by UPS and
another for shipments by freight forwarder.