Automate supplier connection

An efficient supplier management is essential in e-commerce. Suppliers are the main points of contact when it comes to reorders, price changes or new product offerings. A central aspect of collaboration is the supplier interface—the technical connection between merchant and supplier systems. This often involves preventing overselling through automated stock reconciliation, dynamic price updates and an automated reorder process. However, implementing this in practice is often challenging: a wide range of incompatible, non-standardized data formats and transmission methods hinder smooth communication, making automation of the supplier interface a real challenge. Automation is crucial for the reliable transmission of product data and availability information. It enables a scalable, stable procurement process with minimal error risk.

7 Typical Challenges Without Automated Supplier Integration

1. ❌ No direct connection to suppliers or automated data transfer

2. ❌ Manual reordering that is time-consuming and error-prone

3. ❌ Complicated maintenance of new product catalogs

4. ❌ Incomplete or faulty product data (e.g., missing EANs, descriptions, or IDs)

5. ❌ Lack of price and stock updates – risk of overselling

6. ❌ Complex manual price calculation for discounts or special offers

7. ❌ Unclear processes, especially when multiple suppliers are involved

When Multiple Suppliers Become a Problem

Things get especially confusing when multiple suppliers are involved in the procurement process. Merchants cannot automatically integrate all their suppliers into their systems, and valuable time is lost due to lengthy manual inputs. With Synesty, you can fully automate the flow of information between you and your suppliers. The cloud solution is flexible and can be applied to virtually any file format.

Visual Data Processing with the Synesty Mapper

With the Mapper, data from CSV or XML files can be configured easily and clearly. The example shown illustrates a price adjustment. The powerful functions allow for a variety of mathematical operations. Learn more in the short tutorial video below.

Your Benefits with Synesty

Unlike rigid interface solutions, Synesty adapts flexibly to your individual requirements. This enables a wide range of use cases, such as:

✅ Flexible Supplier Integration & Dropshipping
Connect suppliers and implement dropshipping scenarios

✅ Data Integration & Processing

• Merge different data formats (CSV, XML, JSON, and more)
  
• Automated, real-time transfer of reorders (e.g., when stock level < 4)
  
• Automated, up-to-date transfer of stock levels, availability, purchase price, discounts, estimated delivery time, product descriptions, images, and more
  
• Import of tracking numbers
  

✅ Quality Control & Notifications

• Check and monitor data quality to detect faulty or incomplete data
  
• Automatic email notifications for specific events (e.g., missing data from supplier)
  

✅ Data Transfer & Synchronization

Supports various transfer methods to sync files via FTP, Dropbox or Google Drive

✅ Pricing & Market Analysis

• Calculate selling prices based on your own formulas and rules (e.g., for promotions)
  
• Repricing and market price analysis via priceAPI, pricemonitor and other providers to optimize pricing on various marketplaces and price comparison engines – more in the Repricing with Synesty tutorial
  

✅ System Integration & Automation

• Direct integration of backend systems like ERP, accounting, and warehouse
  
• Supplier integration with various systems using existing modules (e.g., plentyShop, Shopware, Shopify, plentyOne, veloconnect, Tradebyte)
  
• Merging of different data sources (ETL), interfaces and services (CSV, XML, JSON, APIs, webservices, (S)FTP, HTTP(S))
  

Tutorial: Supplier Integration with Synesty & Shopify

In this tutorial, we show you how to establish effective supplier management for your online shop using Synesty. You’ll learn how to automatically fetch and import a supplier file, recalculate product prices, define rules to filter out out-of-stock items, and prepare product data in the format required by your target system.

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Supplier connection models / sales models

E-commerce is characterized by a multitude of different sales strategies, as well as manufacturing and supplier models. However, Synesty Studio is able to connect suppliers to any business model due to its generic interface communication. This includes e.g. dropshipping, just-in-time reordering or the classic direct sales with own warehouse and pre-ordering at the supplier.

Dropshipping

The dropshipping model is completely different from classic online retailing and is currently experiencing a real hype in Germany. Unlike other models, the online retailer has none of the products it offers in stock itself. When he receives an order, he forwards it to the supplier or wholesaler. From here, the products are then shipped to the end customers. The end customer is unaware of this process, however, because in this model the online retailer is in contact with the end customer for all transactions and not the wholesaler, who merely sends the packages in neutral packaging. The wholesaler usually transmits the tracking number to the online retailer so that the latter can inform the end customer about the shipping status, e.g. by email.

Just-in-time production

In just-in-time production (JIT), only those quantities or numbers of items are produced or reordered from the supplier that are actually demanded and ordered by the end customers. This has the advantage that online retailers do not have to bear high storage costs, thus reducing lead times. However, this model can only work if the suppliers and retailers are optimally coordinated with each other, thus enabling short and problem-free delivery. However, the online retailer is still responsible for delivery to the end customer.