receipt
：
At the request of the buyer, the seller may issue an informal invoice listing the name, specifications and unit price of the goods to be insured, which can be used as the proof for the buyer to apply for import license or foreign exchange. The proforma invoice is not a formal invoice, and the price in it is only the seller's estimate according to the current situation, which is not binding on the buyer and the seller. A formal transaction requires a formal invoice.
commercial
receipt
The format and form of
The invoices can be consistent. Generally speaking, however, formally,
receipt
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In that case.
commercial
receipt
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