Software for the rules
your business must follow.
NextGate Digital is a software company in Germany. We build custom software for businesses, with a focus on legal requirements such as e-invoicing, Digital Product Passports and accessibility, and maintain it after launch. Our own products, NextGate Digital Invoice, Passportlab, KFZDesk and Autovertrag, show what we build.
Our products.
Four products we designed, built and run ourselves. Each one is live on its own domain and shows the kind of software we build for clients.
NextGate Digital Invoice
E-invoicing software for German businesses. Create XRechnung and ZUGFeRD invoices, validate incoming invoices and archive them in a way that supports GoBD compliance.
Visit ↗02Passportlab
Digital Product Passports for importers and brands under the EU Battery Regulation and ESPR. Generated, signed and hosted in Germany.
Visit ↗03KFZDesk
Back-office software for car dealers and workshops. Vehicle registrations, documents and customer files in one place.
Visit ↗04Autovertrag
Free purchase contract for private used-car sales, ready as a PDF in five minutes.
Visit ↗What we do.
Compliance software, custom development, design and maintenance, all from one team.
Compliance software
Software that meets new legal requirements, connected to the systems you already use. We built our own products for exactly these rules.
Custom software development
Software built from scratch to your requirements, from a first MVP to a complete platform, or extensions to the systems you already use.
UI/UX design
Interfaces your team and your customers can learn quickly.
Maintenance and support
Hosting, monitoring, updates and a direct contact when something breaks.
From the first conversation to long-term maintenance.
Discovery
We learn how your business works and define what the software needs to do.
Design
We design the user interface and the technical architecture.
Development
We build the software in short iterations.
Launch and maintenance
We launch, host and maintain the software.
Case studies.
How we built our own products: the problem behind each one and how we solved it.
NextGate Digital Invoice: e-invoicing in the browser
E-invoicing for small businesses in Germany, from the first invoice to the export for the tax adviser.
Passportlab: Digital Product Passports
A platform that creates EU Digital Product Passports from supplier data.
Autovertrag: car sale contracts online
A free online contract for private car sales. No account needed.
Need software
for your company?
Tell us what you need. We reply within one working day.
Contact us