Amazon is inviting sellers to use its own in-house shipping service, called Amazon Shipping. Amazon is significantly expanding its own shipping service that competes with FedEx and UPS. Earlier this week, Amazon invited some sellers to use Amazon Shipping, its own in-house delivery service, according to an email invite seen by Insider. If the merchant used Amazon's fulfillment service, Amazon would decide which delivery service their packages would go through, whether it's UPS or Amazon's own shipping service. However, with Amazon Shipping, sellers now have the choice to use Amazon Shipping directly, even if they are shipping from their own warehouse.

---

Persons: It's, Pitney Bowes, That's, Olivia Connors Organizations: Amazon, Amazon Shipping, FedEx, UPS, US Postal Service, Pitney, Amazon's, eBay, Bloomberg Locations: United States, France, Italy, Spain, India, Los Angeles, London