Implementation of KSeF in WooCommerce
Installing a plugin is not the same as implementation. Store audit, VAT ID field with GUS validation, VAT rate correction, configuration, testing in sandbox and production. Individual pricing.
Tell us what you do manually today, how often the problem occurs and which tools you use. We will come back with questions and a proposed first step.
- Delivery
- Custom implementation

Implementation of KSeF in WooCommerce
If you run an online store on WooCommerce, you probably know that manually issuing invoices is a huge challenge. With 50 orders a day, the cost of hiring an accountant can be up to 1500 PLN per month. Additionally, there's the risk of penalties for not implementing KSeF, which can reach up to 100% of the tax amount from an invoice issued outside the system. On the other hand, outsourcing the entire process to an agency costs between 3000-8000 PLN. But what if there's a simpler, more cost-effective solution?
Free KSeF implementation in WooCommerce is a must-have for any entrepreneur looking to automate processes and avoid errors. Instead of risking incorrect invoices or expensive penalties, you can be sure everything works as it should. Our service is a one-time implementation, after which the system operates independently.
What Exactly You Get
- Store Audit - ensures your store is ready for KSeF, eliminating potential VAT issues and plugin conflicts.
- NIP Field with GUS Validation - allows issuing B2B invoices by verifying the correctness of the client's NIP number.
- VAT Rate Audit - guarantees that every invoice will pass KSeF verification, eliminating the risk of rejection.
- Plugin Configuration - full installation and configuration to ensure your system runs smoothly.
- Sandbox Testing - ensures all invoices are correct before you start issuing them for real.
- Invoice Sending Automation - saves time with a large number of orders, eliminating the need for manual clicks.
- Invoice Corrections - enables proper issuance of corrective invoices, crucial for errors.
- Offline Mode - allows uninterrupted work even when KSeF is temporarily down.
Where It Already Works - Proof with Specifics
Our implementations are already in place in renowned stores such as PDi NETWORK, specializing in fiscal equipment, and Shrimpmania, a leader in the aquaristics industry. PDi NETWORK, operating since 1999, trusted us with sales automation, just like Shrimpmania, which seamlessly generates VAT invoices thanks to us.
What You Need - Requirements, Honestly
To take advantage of our service, your store must be running on WooCommerce. You also need access to your store's data so we can conduct an audit and configuration. In some cases, updating WooCommerce or other plugins may be required.
How Long It Takes - Realistic Implementation Time
Standard implementation usually takes 3 to 5 business days, depending on the state of your store and the number of products. In more complex cases, this time may extend, but we always keep you informed of the progress.
License - Fair and Clear
Our implementation service is one-time, and any subsequent updates or support may incur additional costs. We provide individual pricing based on your needs and store specifications.
What the implementation covers
We define the scope after analysing your process. The points below show what a typical implementation consists of - the exact scope and timeline are confirmed in the offer.
- ✓Store Audit for KSeF Compliance
- ✓NIP field with validation via GUS API
- ✓Audit and Repair of VAT Rates on All Products
- ✓Configuration of the KSeF Plugin and Authorization Token
- ✓Sandbox Testing Before Production
- ✓Automatic Shipping Upon Order Status Change
- ✓Handling of Corrective Invoices
- ✓Offline Mode - Queuing During KSeF Outage
- ✓Training on Handling
- ✓30 days of post-implementation support
What you get once we start
Working solution
Access to the deployed automation and its environment, according to the agreed scope.
Documentation and access
User guide, description of the logic and exceptions, plus handover of access credentials.
Code and repository
Source code and repository are handed over when the agreed scope covers them.
Tell us what you do manually today, how often the problem occurs and which tools you use. We will come back with questions and a proposed first step.



