Sellasist — Complete sales management and automation system

Running multiple online stores and marketplaces can easily become overwhelming. Every platform has its own orders, stock levels, invoices, and shipping data — and that means constant manual work and chaos.

That’s why Sellasist exists — a powerful e-commerce management and automation system that connects all your sales channels, synchronises data, and automates repetitive tasks.
At Autopakowacz.pl, we help businesses implement, configure and customise Sellasist to achieve full automation and save hundreds of hours every month.

What Is Sellasist?

Sellasist is an advanced platform designed to centralise and automate your entire e-commerce ecosystem. It acts as a control hub between your online stores, marketplaces, warehouses, accounting systems, and couriers — giving you one place to manage everything.

With Sellasist, you can:

• Manage orders from multiple channels in one panel
• Automatically synchronise stock levels and prices
• Issue invoices, receipts, and shipping labels
• Integrate with ERP and warehouse software
• Track shipments and communicate with customers automatically

Sellasist is built for businesses that want to grow efficiently — not drown in repetitive manual work.

Who Is It For?

Sellasist is the perfect solution for:

• E-commerce stores selling on multiple marketplaces (Allegro, Empik, Amazon, OLX, etc.)
• Wholesalers and distributors managing large product databases
• Companies using ERP systems like Subiekt, Comarch, Enova or Optima
• Retailers expanding internationally who need a unified automation system
• Teams wanting to scale up without hiring additional staff

If your business involves handling dozens or hundreds of orders daily, Sellasist helps you process them faster, safer, and automatically.

How It Works

Sellasist connects your online store and marketplace accounts through a central API. It automatically exchanges data between platforms in real time.

Here’s how it simplifies your workflow:

1. Order Synchronisation — imports all orders from your connected stores.
2. Stock Management — automatically updates inventory across channels.
3. Invoice & Receipt Automation — creates and sends documents instantly.
4. Courier Integration — generates shipping labels and updates tracking data.
5. Status Updates — changes order statuses automatically after each step.

You can define your own automation rules — for example:
“When an order is paid → generate invoice → print label → mark as sent → send tracking email.”

Everything runs 24/7, without manual clicks or human errors.

Integration Options

Sellasist integrates with nearly every major e-commerce and ERP tool, including:

• Marketplaces: Allegro, Empik, Amazon, OLX, eBay, and many more.
• Stores: WooCommerce, IdoSell, Shoper, PrestaShop, Shopify, etc.
• Invoicing Systems: Fakturownia, iFirma, wFirma and so on.
• Couriers: InPost, DPD, DHL, GLS, FedEx, Poczta Polska.
• Fiscal Modules: eParagony, Virtual Printer, or dedicated fiscal devices.

Our team ensures every integration works flawlessly and securely.

How We Help You Implement Sellasist

At Autopakowacz.pl, we specialise in complete Sellasist implementation — from analysis to automation.
Here’s what our process looks like:

1. Business Audit — We analyse your sales structure, warehouses and connected systems.
2. System Setup — We configure Sellasist to connect your stores, couriers and ERP software.
3. Automation Design — We create personalised workflows (status rules, document generation, label printing, etc.).
4. Testing & Optimisation — We verify all connections and ensure smooth data flow.
5. Training & Support — We teach your team how to manage the system efficiently and provide ongoing assistance.

We also develop custom automation scripts, advanced filters, for non-standard setups.

Discover benefits of Sellasist automation:

• Increase sales efficiency
• Reduce processing time
• Stay compliant with fiscal and data laws
• Gain peace of mind with our ongoing technical support

Ready to automate your business with Sellasist?

Let’s connect your sales channels, automate your workflow, and save you hours every week.

📞 Contact Autopakowacz.pl today for a free consultation and discover how Sellasist can simplify your e-commerce operations.