If a final invoice is not available, the seller can provide a proforma invoice for customs use. Officials can use this to determine theUS import taxes and dutiesdue. This could include any shipments from international suppliers, in the UK or Europe for example, into the US. ...
The proforma invoice is a preliminary invoice issued by the supplier, as a response to them receiving your purchase order. As the prices are not confirmed by you at this stage, it’s called a proforma invoice – which is subject to adjustments in terms of pricing and quantity. Once you ac...