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ZahlFlow

Comprehensive Invoice Management for Businesses of All Sizes

Streamline your invoicing process with a powerful solution supporting European e-invoicing standards like ZUGFeRD and XRechnung. Available online and offline with multi-entity management capabilities.

Dashboard
May 2025
Total Customers
48
Active Vendors
32
Recent Outbound Invoices
View all
INV-2025-042
To: TechCorp GmbH
€2,450.00
Draft
INV-2025-038
To: Global Solutions AG
€1,287.50
Sent

Streamline Your Invoice Management

ZahlFlow is a powerful, feature-rich invoice management application designed to simplify the handling of electronic invoices (E-Rechnungen). Supporting both inbound and outbound invoices, it offers comprehensive contact and product management while adhering to European e-invoicing standards.

Experience the flexibility of a modern application that can run as a desktop application, in your browser, or as a headless server.

100%
E-Invoice Standard Compliance
Dual
Database Support (SQLite & PostgreSQL)
Online & Offline
Operational Capabilities

Key Features

Comprehensive Dashboard

Gain a quick glance at invoice status, recent activity, and key metrics with our customizable dashboard. Access pending tasks and important information directly, and arrange the layout according to your workflow needs.

Comprehensive Dashboard

Complete Invoice Management

Manage both inbound (vendor) and outbound (customer) invoices with our flexible creation wizard. Import XML, PDF, and other file formats, and generate standards-compliant electronic invoices like ZUGFeRD and XRechnung. Track invoices from draft to paid with automatic tax calculations and numbering.

Complete Invoice Management

Advanced Contact Management

Organize your business relationships with our multi-entity structure for customers, vendors, and your own company data. Store detailed company information including tax IDs, manage multiple addresses per entity, and securely save payment information with IBAN/BIC validation.

Advanced Contact Management

Robust Data Management

Ensure your business data is always secure and accessible with built-in database backup and restoration capabilities. ZahlFlow works with both SQLite (embedded) and PostgreSQL databases, offering validation and consistency checks throughout the application.

Robust Data Management

Master Data Management

Configure multiple tax rates, currencies, countries, languages, and maintain a database of banking institutions with auto-completion.

Materials & Products

Maintain a comprehensive catalog of sellable products and services with appropriate tax classifications, pricing, and custom fields for attributes like customs tariff numbers.

Import & Export

Import default master data, handle e-invoice standardized formats, map external data to internal fields, and process multiple invoices simultaneously.

Multi-Mode Operation

Run ZahlFlow as a desktop application with JavaFX, a browser-based interface, or a headless server without UI for maximum flexibility.

Powerful Features

ZahlFlow offers a comprehensive set of tools to manage your financial operations.

E-Invoice Generation

Create standards-compliant electronic invoices adhering to European formats like ZUGFeRD and XRechnung directly from the application.

Status Tracking

Monitor invoices from draft to paid with a customizable workflow that keeps everyone informed of the current status.

Tax Calculation

Automatic calculation of amounts, taxes, and totals ensures your invoices are always accurate and compliant with regulations.

Auto-Numbering

Configure your own automatic invoice numbering system to match your existing business processes and requirements.

Flexible Database Support

ZahlFlow works seamlessly with both embedded and enterprise database systems.

SQLite (Embedded)
PostgreSQL
JPA/Hibernate
RESTful API
Multi-Entity
Data Validation

Run Anywhere You Need

ZahlFlow offers multiple operational modes to fit your business workflow.

Desktop Application with JavaFX-based interface
Web Application accessible from any modern browser
Headless Server mode without UI for background processing
Demo Mode with localStorage persistence for evaluation and training

Frequently Asked Questions

Ready to Streamline Your Invoice Management?

Try ZahlFlow today with our no-obligation demo and experience how it can transform your invoicing process.

Get Started with ZahlFlow
Made with
ZahlFlowbyTeknora

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