Nowadays, two kinds of pricing method are adopted: System-Marginal - pricing method and Pay-as-Bid pricing method.

目前通用的有两种定价方法：系统边际定价法和报价定价法。

youdao

Once a buyer has placed their bid for a particular item, the search results will be automatically filtered according to the inputted pricing and the desired product.

一旦买方已放在他们的出价为一个特定项目，搜索结果将自动过滤掉根据该投入的价格和所期望的产品。

youdao

Take-off and unit pricing is completed before bid day.

拿离开，单元定价在出价日前是已完成的。

youdao

While under the opaque pricing model, users bid for services at discounted prices and Priceline earns the difference between the price an individual is willing to pay and the price charged by the travel service provider.

FORBES: Breaking Down Priceline's Business And Stock Drivers

Brokers push them, he says, because the pricing is opaque and most customers will never see a bid-ask spread.

FORBES: Magazine Article

Instead, its interest is in providing its users easy access to airline flight and pricing data and giving online travel agencies the ability to bid on the sale of tickets to Google users looking to buy.

FORBES: Correcting Herb Kohl (And Kayak And Bing Travel ...) On Google/ITA