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***possibility to make the ebay/amazon price different from magento store price***
add additional price field in magento -that price field should be used for ebay / amazon via m2e pro.
the customer don't want to use the same price like in magento for the multi-selling channels.
e.g. magento store price for an article "a" is 10,- usd incl. shipping... so the customer want that the price on ebay is for example 15,- usd however...it should be different to magento.
typically there is only one price field in magento with the red star.
the shipping is already working for each product.
the customer can manage the shipping on ebay via magento and also the shipping for further products from the selected products category.
***overtake the prices for the configuration-articles****
customer have configurable products and is using the extension BCP = Better Configurable Products, that is not allowing to use the standard magento price editing. that way every configurable product is listed with the same price on the other selling-channels like ebay.