You should book Euro 5049. Approach customs deptt. through your CHA for correction / rectification of Shipping Bill. If shipping bill is not finalised and cargo is yet to be exported i.e. "Out of charge" order is not issued by customs you can get the shipping bill corrected. If Out of charge order has been issued, don't go for correction of shipping bill. You can produce custom attested invoice showing Euro 5049 to your bankers as proof of correct amount while negotiation of documents with your bank. JYOTINDRA THAKAR