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Projects, customers, and billing in one platform.

In short
cashwerk is project and CRM software for IT service providers, software companies, and tech teams: client projects, sales pipeline, time tracking, and GoBD-compliant invoicing in one platform – GDPR-compliant, hosted in Germany, starting at €0.
We know the typical problems and have the right answers.
Customer data scattered across different tools
Central CRM database with all customers, contacts, and projects in one place.
Time tracking on projects is complex
Timer-based time tracking directly on the project. Simple assignment to customers.
No overview of project profitability
Dashboard with KPIs, recorded hours, and revenue per project.
Invoices are created too late
Direct invoice creation from recorded times. GoBD-compliant PDFs.
Tailored functions for your success.
Kanban boards for all tasks and projects.
Manage all customers and contacts centrally.
Timer-based recording for precise billing.
Create GoBD-compliant invoices from times.
Store contracts and project documents securely.
Casper helps with analysis and summaries.
Insights into the cashwerk interface for your industry.

Aufgaben in Kanban-Boards organisieren
Zeiten präzise erfassen

Alle Kunden im Überblick

Rechnungen aus Zeiten erstellen
Trusted by leading companies







cashwerk connects both in one tool: CRM with sales pipeline for deals and existing clients, project management with Kanban and time tracking for delivery – plus quotes and GoBD-compliant invoices generated from the same data. GDPR-compliant from Germany, starting at €0.
Projects by effort from time tracking or as a fixed price from the quote; recurring services like maintenance and support as regular invoices. All GoBD-compliant including XRechnung and ZUGFeRD.
Yes. REST API and webhooks are included in all plans – from Free (10 requests/minute) to Business (1,000 requests/minute). Use them to connect your own systems and n8n workflows.
Because that stack gets expensive and fragmented: separate data models, exports for billing, multiple admin interfaces. cashwerk keeps sales, delivery, and billing in one data model – and Jira can stay for engineering if needed.
Hosted in the EU – developed in Europe
Fully data protection compliant
Servers only in Germany
Sustainable & responsible
Start for free and see results in just a few weeks.