• Automatically list products from Loyverse Point of Sale (POS) in eBay.
  • Automatically sync inventory between Loyverse POS and eBay.
  • Automatically transfer sales and customer data from eBay to Loyverse POS.
  • Manage product lists, prices, inventory, sales and customer data from eBay in Loyverse POS.
  • Automatically sync sales, inventory and customer data across multiple online and brick-and-mortar stores.


  • Sell more products in more places. List products on eBay in minutes.
  • Quantities are updated automatically to prevent overselling and stock outs.
  • Improve customer satisfaction. Fulfill orders faster and more accurately.
  • Eliminate double data entry. Save time by managing data from eBay and your brick-and-mortar stores in one place.
  • Keep track of sales and inventory across all channels. Enable features like in-store pickup and multi-location inventory.

Kosmos eSync

Let our integration software connect Loyverse and eBay to improve sales and reduce data entry costs.

Get started➝

About Loyverse POS

About Loyverse POS

Loyverse provides simple yet powerful point of sale (POS) tools for small to medium retail business management. Increase profit by making sales easy and fast with Loyverse POS.
About eBay

About eBay

Sell your products in the world’s largest marketplace. eBay is an online platform with millions of items sold every day.

Bob's Red Mill

“The time savings and accuracy of the integration is substantial. We import around 100 orders per day automatically, easing tension in the customer service department as all orders are now processed correctly the first time.”

—Bryan Emerson, Bob’s Red Mill

Phil-Am Food

“Working with Kosmos has been great. Our stores’ inventory levels now update automatically so there is a lower chance that an item is out of stock. This is important since the supermarket and web store share the same inventory.”

—Erwin Santos, Phil-Am Food

Portland Children’s Museum

“Prior to the integration we had several staff managing data. Following implementation we were able to sell out three months of camps and classes in two weeks with nominal staff resources. We look forward to optimizing the software’s potential to support future growth.”

—Christine Hinrichs, Portland Children’s Museum

McCoy Motorsports

“Kosmos integrated the data from our web store with our in-house software system and they truly hit a home run. When our store gets 100s of orders a day it is critical to receive top-level support for our software. We are extremely satisfied and give Kosmos a 5-star rating.”

—Shane McCoy, McCoy Motorsports

53 Degrees North

“The integration allowed us to seamlessly sell our entire retail inventory on our web store, giving us full control over each individual item and allowing us to display our product data any way we want.”

—Rossa Butler, 53 Degrees North