Documents required for customs clearance 1 2 3 Commercial invoice with declaration of origin of goods Export accompanying document (MRN with barcode) At values above 6 000.-EUR or 10 200.- CHF or 150 000.- CZK a document must be issued EUR.1 Documents required for customs clearance 1 Commercial invoice with declaration of origin of goods 2 Export accompanying document (MRN with barcode) 3 At values above 6 000.-EURor 10 200.- CHFor 150 000.- CZKa document must be issued EUR.1