Treesoft XRechnung Creator

Anyone looking for an invoice generator or XRechnung generator today needs more than just a nice-looking input form. Since 2025, a simple PDF is no longer sufficient in the B2B environment when a structured e-invoice is required. Today, companies need more than just a simple invoice generator. They need an XRechnung generator that allows them to create invoices locally on their own PC (on-premises), save them as XRechnung or ZUGFeRD invoices, automatically validate them, file them in a traceable manner, and, if desired, send them automatically via the Treesoft E-Invoice Toolkit’s pipelines. That’s exactly what the Treesoft XRechnung Creator in the Treesoft E-Invoice Toolkit is designed for.

Invoice Generator or XRechnung Generator: What Businesses Need

An invoice generator often produces only a document or PDF. An XRechnung generator, on the other hand, generates a structured electronic invoice that the recipient can process automatically. For businesses, therefore, it’s not enough to have just a layout; they need a streamlined process that includes required fields, invoice numbers, validation, and archiving.

XRechnung and ZUGFeRD Instead of Unstructured PDF Invoices
Structured data instead of just visuals
Automatic testing instead of troubleshooting just before shipment
Traceable invoice numbers instead of isolated solutions
Local installation (on-premises) instead of being forced to use the cloud

What Sets Treesoft XRechnung Creator Apart

The Treesoft XRechnung Creator is the module for manually creating new outgoing invoices. It builds on the Treesoft XRechnung Editor but adds exactly the features you need for creating new invoices on a daily basis.

Manually create new XRechnungen and save them as ZUGFeRD invoices if necessary
Simple address and item management for repeat customers and items
Manage payment profiles for bank transfers or SEPA direct debits
Customize invoice templates to meet your business needs
Automatically suggest the next invoice number and work with number ranges
Keep accurate records of invoice dates and billing periods
Validate automatically when saving
Save invoices as drafts or post them as final entries
Document posted outgoing invoices in the outgoing invoice ledger in a way that allows for traceability
View XRechnungen or ZUGFeRD invoices created in the Viewer for free
Automated delivery via the Treesoft E-Invoice Toolkit's pipelines, upon request
Fair token settlement only after the storage process has been confirmed

As an invoicing program, Creator is particularly well-suited for companies that still use Word, Excel, or LibreOffice today. As XRechnung software, it’s also ideal for teams whose ERP systems cannot generate structured e-invoices. This transforms a haphazard file storage system into a well-organized process for outgoing invoices.

On-premises instead of a browser-based tool

Anyone searching for a free invoice generator, free invoice creation program, or free invoice creation software often ends up with simple web tools. In practice, these are usually not sufficient for productive use in businesses. Treesoft XRechnung Creator is deliberately designed as a local, on-premises solution. Your customer and invoice data remain on your system, templates and file storage can be customized to fit your processes, and you work without being tied to the cloud.

Local installation on your PC
Sensitive billing information remains internal
No dependence on a browser service
Compatible with existing Office and ERP processes

As an e-invoice generator for professional use, Creator therefore goes far beyond a simple browser-based e-invoice creation tool. It is e-invoice creation software designed for businesses that want to maintain control over their own processes.

Who This Invoice-Generating Program Is Particularly Suited For

The Treesoft XRechnung Creator is particularly useful for:

Companies and SMEs that must manually create new invoices as XRechnung or ZUGFeRD invoices
Businesses that have been using Word, Excel, or LibreOffice
Suppliers to public contracting authorities that require structured outgoing invoices
Companies with ERP systems that offer no e-invoicing capabilities or only limited ones
Organizations that want to work locally on their own computers (on-premises)

Try the Professional XRechnung Generator for free now

If you’re looking not just for any invoice generator, but for an XRechnung generator for professional use, the Treesoft XRechnung Creator is the right choice. You can create new invoices locally on your PC (on-premises), work with templates, master data, number ranges, and validation, and store your outgoing invoices in a traceable manner within the Toolkit. Download the Treesoft E-Invoice Toolkit now and set up your e-invoicing process in a clean, controllable, and practical way.

Price

Depending on the version you choose—FREE, BASIS, PLUS, or PRO—in combination with the token package you select, the cost of creating a project ranges from 0.56 EUR to 4.00 EUR—the choice is yours.

How to Create an XRechnung or ZUGFeRD Invoice

Launch the XRechnung Creator

Invoice Template

Customers & Contact

Payment Profile

Invoice Number

In the Invoice Number field, Treesoft XRechnung Creator automatically suggests the next available invoice number. Use the button next to it to select the number range to be used for invoicing. To do this, the software uses the number ranges created in the Options dialog under the Creator > Number Ranges branch.

Enter the invoice date in the “Invoice Date” field, or select it from the calendar using the button next to it. By default, the current date is pre-filled here. If you manually adjust the invoice date, make sure the date does not conflict with your invoice’s sequential numbering.

Add an item

Specify the quantity

Invoicing

Repeat the process until all the items to be calculated have been added to your invoice. Click the OK button to generate the invoice.

Treesoft XRechnung Creator uses the data you enter or select to generate the corresponding invoice and displays a preview of it on the screen. The software uses the invoice template you selected. If necessary, you can make changes to it, such as adding additional data.

Save as an XRechnung or ZUGFeRD invoice

To save your invoice as a ZUGFeRD invoice, select the Save command from the File menu or use the keyboard shortcut [Ctrl]+[S]. Treesoft XRechnung Creator generates the ZUGFeRD invoice and saves it to the directory specified in the Options dialog under the Files > Outgoing Invoices branch, using the selected filename pattern.

If you want to save your invoice as an XRechnung, use the “Save As” command in the File menu or the keyboard shortcut [CTRL]+[SHIFT]+[S].

Automatic Validation
When you save an invoice, Treesoft XRechnung Creator automatically performs a validation. If any errors are detected, a corresponding message will appear on your screen. You then have the option to correct the errors and then click the Save button again. The software will then automatically perform another validation.

IMPORTANT The tokens for generating the XRechnung or ZUGFeRD invoice are not charged until you confirm the prompt to save the file. This allows you to correct any errors in the file without incurring additional costs. We place the utmost importance on fair billing for transactions.

Review and Send

FAQ – Frequently Asked Questions About Treesoft XRechnung Creator

What is the difference between Treesoft XRechnung Creator and Treesoft XRechnung Editor?

Can I also create ZUGFeRD invoices using Treesoft XRechnung Creator?

Do I need a cloud service to use Treesoft XRechnung Creator?

Does Treesoft XRechnung Creator assign invoice numbers automatically?

Can I save invoices as drafts and edit them later?

Is Treesoft XRechnung Creator free?

Additional Modules in the Treesoft E-Invoice Toolkit

Treesoft XRechnung Creator is a module in the Treesoft E-Invoice Toolkit. Depending on your needs, you can add additional modules to the workflow:

XRechnung Viewer for opening, reading, and structured archiving
XRechnung Validator for validating an XRechnung
XRechnung Editor for editing and adding missing information
PDF2XRechnung Converter for converting existing PDF invoices into e-invoices
ZUGFeRD Creator for creating a ZUGFeRD invoice (XRechnung + PDF invoice)

This way, the solution grows with your needs—from verifying individual invoices to a complete e-invoicing workflow.

Fleyer, Price List, and Documentation

Documentation

Treesoft E-Invoice Toolkit User Manual

Order tokens from the online store

Online Store

Downloading the e-invoice toolkit and setting up a token account does not entail any obligation on your part.

Questions about the Treesoft E-Invoice Toolkit?

FAQ

We’re happy to help!

New customers: +49 2266 4763-830 · e-rechnung.sales@treesoft.de
Existing customers: +49 2266 4763-880 · e-rechnung.support@treesoft.de