TikTok and its international version have taken over the short video market globally, and TikTok Shop's launch in the US has led to an increase in sellers wanting to expand their cross-border e-commerce business. However, efficiently managing e-commerce on TikTok Shop poses challenges for sellers. This is where an efficient ERP system comes in as a necessary tool for TikTok Shop sellers.
Managing e-commerce business on the US domestic market, 4Seller is the first ERP system to connect with TikTok Shop in the US, earning praise from sellers for its excellent functions and services and becoming the preferred ERP for US e-commerce business on TikTok Shop.
About 4Seller --- Free Multi-channel E-Commerce ERP
4Seller is a free omni-channel e-Commerce ERP that helps merchants easily manage your business across multiple channels in real-time.
It integrates with major e-commerce platforms in the US, including TikTok Shop, Amazon, Shopify, eBay, and Walmart, as well as local logistics service providers like USPS, UPS, and FedEx. It offers a one-stop solution for local e-commerce, including product publishing, order management, logistics connection, customer service, and inventory management.
4Seller helps sellers run their local e-commerce business in the US more efficiently and achieve refined management. Since its launch in September 2023, 4Seller ERP has provided a better user experience for sellers by constantly iterating features and providing quality services, and has served more than 24,000 TikTok Shop sellers in the United States.
Efficiently Scrape and Publish Products
High-quality listings are one of the key factors in increasing product exposure and sales. However, editing product titles and descriptions one by one is not easy. So, sellers need to spend a lot of time to list their products, continuously optimize their listings, and regularly update product information.
4Seller currently supports data collection and product migration, which means sellers can use 4Seller's Product Scraper extension page in the Google App Store to quickly scrape products from platforms such as Amazon, eBay, Walmart, SHEIN, Temu, and automatically classify them. They can also sync listings from Shopify and Amazon to TikTok Shop with just one click, making it more convenient.
At the same time, 4Seller supports batch editing of product information, quick modification of image sizes, built-in image beautifiers, one-click background removal, and other functions to help sellers efficiently list their products. Through intelligent tools, 4Seller helps sellers create high-quality listings and achieve rapid growth in performance.

Multi-channel Order Fulfillment
With the rapid development of TikTok Shop in the US, most American consumers are also choosing to shop on TikTok. As a result, the number of orders faced by TikTok Shop US merchants is constantly increasing. In this context, how to process a large number of orders quickly, accurately, and at a low cost has become an urgent issue for sellers to solve.
To address this, 4Seller has connected with TikTok Shipping for online delivery, Seller Shipping for offline USPS, UPS, FedEx, and other well-known local logistics providers, and also supports third-party warehouse delivery through Amazon MCF, with orders automatically submitted to the TikTok Shop after the order number is generated on Amazon. It also supports pushing orders to Dianxiaomi and shipping through thousands of cross-border logistics providers and over 100 overseas warehouses.
Sellers can batch buy and print labels, automatically ship orders, deliver orders quickly and automatically update inventory using 4Seller. What’s more, sellers can add product information on the official label or add the packing lists after printing labels so that they can efficiently process the orders.
In addition, 4Seller also supports TikTok sellers in easily managing customer returns and refunds, helping to improve customer service.

Centralized Management of Inventory
Inventory management is one of the important aspects of e-commerce operations, and it is a key factor for companies to improve management efficiency and achieve profitability. Manual recording and processing methods not only have low efficiency, but also are prone to data errors and information delays.
4Seller ERP supports intelligent inventory management, real-time synchronization of order reserve inventory, deduction of inventory after order shipment, effectively preventing overselling and inventory warnings. At the same time, it can combine products and associate them with corresponding stores. This not only simplifies the inventory management process, but also provides sellers with a real-time overview of inventory status, enabling them to replenish according to actual needs in a timely and accurate manner.
In addition, 4Seller already supports cross-platform multi-store inventory linkage, so when an order is placed in one store, the inventory of the corresponding listing in other stores is automatically updated to prevent overselling. This feature has been highly recognized by sellers.

Multi-channel Data Synchronization
In e-commerce, it's important to have an ERP system that can manage and integrate data from multiple platforms for efficient and error-free analysis.
4Seller is an innovative ERP system that can manage orders, inventory, and logistics across different platforms, while also integrating and automating sales data analysis.
It also provides tools like the TikTok bestsellers and competitive monitoring to help sellers optimize their listings and improve sales. Overall, 4Seller simplifies the decision-making process for sellers with accurate data support.
Find TikTok Creators
4Seller's Product Scraper extension page supports TikTok Shop US sellers to quickly filter creators, build a creator database, and bulk message or invite creators via IM chat. It also allows sellers to set up contact scripts, manage invitation templates, and efficiently connect with high-quality creators to achieve rapid sales growth.
How To Get Started
It's easy for sellers to get started with 4Seller for TikTok Shop. Simply visit our home page or help center which has detailed information on all key features and functions we offer for TikTok Shop Shop merchants. Click here and get your efficient e-commerce busisness in 4Seller.