支付贸易过程中，卖方装运交货和买方付款是对流的。卖方拥有收取货款的权利

In the payment <br>trade process, the seller’s shipment and delivery and the buyer’s payment are convective. The seller has the right to collect the purchase price, and the buyer shall perform the basic obligation to pay the purchase price. Payment is also an important issue in business activities. On the surface, no matter what method or time the buyer pays, the total price paid is the total amount specified in the contract. But in fact, under different payment conditions, although the total price paid on the surface remains the same, the actual expenditure of the buyer and the actual income of the seller may be very different. Therefore, both parties in the negotiation should combine other transaction conditions to strive for their own favorable payment conditions, and pay attention to solving the following problems:

Pay.<br>In the course of trade, the seller ships the delivery and the buyer pays is on the flow. The seller has the right to receive the purchase price, and the buyer shall perform the basic obligation to pay the purchase price. Payment is also an important issue in business activities. On the face of it, the total amount paid by the buyer, regardless of the manner in which it is paid and at what time, is the total amount specified in the contract. "In essence, however, under different conditions of payment, the buyer's actual expenditure and the seller's actual income may vary significantly, although the total price paid on the surface remains the same." Therefore, both parties should, in the light of the other terms of the transaction, seek to secure favourable terms of payment for themselves, paying attention to the following issues:

payment<br>In the process of trade, the seller's shipment and delivery and the buyer's payment are convective. The seller has the right to receive payment, while the buyer should fulfill the basic obligation of payment. Payment is also an important issue in business activities. On the surface, the total price paid by the buyer is the total amount stipulated in the contract no matter how and when the buyer pays. But in fact, under different payment conditions, although the total price paid on the surface remains unchanged, there may be a great difference between the buyer's actual expenditure and the seller's actual income. Therefore, both sides of the negotiation should strive for favorable payment terms in combination with other transaction conditions, and pay attention to solving the following problems:<br>