免费配送
卖家可以通过提供买家喜欢的免费配送服务来提升买家体验，进而吸引新买家，满足卖家自配送 Prime 计划要求，并且还有可能提升卖家赢得购买按钮的机会。 有关更多信息，请参阅赢得购买按钮。
如何注册免费配送
无需注册。要为您的商品提供免费配送，请前往配送设置，将运费设置为 0.00 美元。
如何取消免费配送
您可以在配送模板中更新运费，更改您想要收取的运费。
费用影响
有关亚马逊费用（包括示例）的信息，请访问“我要开店”费用价目表页面。
亚马逊官网原文详情：
Free shipping
Sellers can help improve the customer experience by offering the free shipping that customers love, which could in turn help attract new customers, help fulfill Program terms for Seller Fulfilled Prime, and may increase a seller’s chance of winning the Buy Box. For more information, see Winning the Buy Box.
How to sign up for free shipping
There is no sign up involved. To offer free shipping on your products, simply go to Shipping settings and set your shipping rates to $0.00.
How to opt out of free shipping
You can change the shipping rate you want to charge by updating the rates in your shipping template.
Fee impact
For information regarding Amazon fees, including examples, visit the Selling on Amazon Fee Schedule page.
To learn more, visit the following Help pages:
Migrate to the new shipping settings
Take advantage of the new Shipping Settings
Activate custom BMVD shipping rates (Books, Music, Video, and DVD)
Seller Fulfilled Prime
文章来源：亚马逊官方网站
