Factur-X 1.0 is a hybrid electronic invoicing format that combines a PDF/A-3 invoice with an embedded Cross Industry Invoice (CII) XML file in a single document. This allows the invoice to be both human-readable and machine-readable, making it easy to view, share, and process automatically. It is based on the EN 16931 European e-invoicing standard.
How to Enable Factur-X 1.0 in Webplanex Invoice /Plug-in?
Follow these steps to enable Factur-X 1.0 in the Plugin/App settings:
- Open the Plugin/App Settings page
- Navigate to the E-Invoice Settings section.
- Under Preferred Syntax, select Cross Industry Invoice (CII).
- Under Format, choose Factur-X 1.0..
- Click Save Settings to apply the changes.

Your plugin is now configured to generate invoices in the Factur-X 1.0 format
Understanding Tax Classifications
The Taxes section allows you to define how taxes are applied and reported in generated Factur-X 1.0 invoices.

1. Standard Rate
A Standard Rate is the normal tax rate applied to most goods and services.Use this category when products or services are subject to the regular tax rate in your country. Example : Product,Clothing, Furniture
Here you can select the I.Tax Scheme II.Tax Category III.Reason
2. Reduced Rate
A Reduced Rate is a lower tax rate applied to specific goods or services that receive tax benefits under local regulations.Use this category when government regulations allow a lower tax rate than the standard rate. Example : Medicines ,Essential Food Items,Books
Here you can select the I.Tax Scheme II.Tax Category III.Reason
3. Zero Rate
A Zero Rate means the tax percentage is 0%, but the transaction is still considered a taxable supply.
Here you can select the I.Tax Scheme II.Tax Category III.Reason
How can you Access the File and check Preview ?
Go to the Plugin/App Orders page, where you will find the option to download the Factur-X 1.0 invoice for your orders.


Benefits of Factur-X 1.0
- Dual Format– – Combines a PDF invoice with embedded XML in one file
- Automated Processing– Enables quick and accurate invoice processing.
- Reduced Errors – Minimizes manual data entry mistakes.
- ERP Compatible– Integrates seamlessly with ERP and accounting systems.
- Improved Accuracy – Reduces errors through structured invoice data.
- EN 16931 Compliant– Meets European e-invoicing standards.
- Easy Archiving – Supports long-term storage with PDF/A-3 format.