Custom Clearance Importers Russia - Services and Consultancy Importers

I am interested in assistance in the delivery of goods from Turkey I am looking for a company that will check a trading company in Turkey, check the goods, etc will bring me a turnkey product, with payment upon arrival of the cargo

1. We have company-consignee in Turkey who already paid for the goods 2. As I know in Turkey the same as in Russia - consignee pays VAT & TAX to government. I need just to check how many they need to pay. 3. So we need just to calculate them this amount & amount for import declaration