在收到货运单据后，买方即按合同规定，支付了全部合同价的90%.

The buyer paid 90% of the price payable under each of the contracts upon presentation of the shipping documents, as contractually agreed.

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除非另有约定，买方在收到货物后的14天内支付款项的，应享受3%的现金折扣，在30天内支付的，需要支付净价。

Unless otherwise provided, payments shall be effected by the Buyer at a 3% cash discount within 14 days of receipt of the goods or net within 30 days.

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