Eselt Blog - Tools for multichannel sellers

How to List Shopify Products on Amazon

You already have products in your Shopify store and want to start selling them on Amazon?

You don’t need to create every product again manually.

With Eselt, you can transfer your existing Shopify product data to Amazon and use the information you already created in your Shopify store as the foundation for your Amazon listings.

How to import products into Eselt using a CSV file

The CSV import allows you to add multiple products to Eselt without creating each product manually. This is especially useful when your product data is already stored in another shop system, marketplace, inventory management system or spreadsheet.

At the moment, Eselt supports two CSV formats:

JTL CSV
Eselt CSV

If your file uses one of these formats, you can upload it directly and start importing your products.

New CPSC document requirements for eBay USA – Eselt supports the document upload

If you sell products on eBay and ship them to the United States, there is an important change you should know about.

From July 8, 2026, the U.S. Consumer Product Safety Commission, called CPSC, requires electronic compliance documents for some products imported into the USA.

This does not affect every product. But it can be important if you sell products such as children’s items, toys, apparel or other regulated consumer products.

eBay Start Time Scheduling in Eselt Explained

eBay start time scheduling is a new feature in Eselt. It lets you choose when your eBay listing should go live.

This means you do not have to publish a listing right away. You can prepare it in Eselt, check everything, and then choose a start time. eBay will start the listing later at the time you selected.

How to set up Price Sync in Eselt

Price Sync allows you to automatically synchronize prices from your base shop to connected marketplaces.

In this guide, we use WooCommerce as the base shop and eBay as the marketplace example. The setup works in the same way for other connected marketplaces such as Amazon, Kaufland and OTTO.

How to set up Order Sync in Eselt

Order Sync allows you to transfer marketplace orders to your connected shop system. This makes it easier to manage orders in one place.

In this guide, we use eBay and WooCommerce as an example. The setup works in the same way for other connected marketplaces. Only the marketplace column you select is different.

How to set up Inventory Sync in Eselt

Inventory Sync allows you to keep stock quantities up to date between your shop system and connected marketplaces.

In this guide, we use WooCommerce as the shop system and Amazon as the marketplace example. The same setup process also applies to other marketplaces such as eBay, Kaufland and OTTO.

New in Eselt: Automatically fill in EAN codes for product variants

If you sell products under your own brand and have your own EAN codes, Eselt can now help you fill EANs for product variants much faster.

Instead of copying every EAN manually into each variant, you can add your own EAN code pool once. Eselt will then take the codes from this pool and assign them to selected variants automatically.

What Is an SKU and Why Should You Use It?

If you sell online, you have probably seen the field called SKU in your shop system, on eBay, Amazon or in a listing tool. At first, it may look like just another technical field you can skip.

But in practice, SKU is one of those small things that can save you a lot of time later.

SKU stands for Stock Keeping Unit. In simple words, it is your own internal product code. You create it yourself and use it to identify products in your warehouse, shop system, marketplace listings, orders and reports.

Custom Tax Rate in Eselt – How to Import eBay Orders Correctly into WooCommerce

Many sellers importing eBay orders into WooCommerce encounter issues with missing or incorrect tax rates. This is especially common in markets where eBay automatically applies GST/VAT, but does not pass it through the API in a format WooCommerce can interpret.