Downloads
Free resources for your project – no sign-up, no email address. Download, print, get started.
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Pricing
Price list & packages 2026
All 20 packages across web design, software and development with price range, features and ongoing support – to compare and share.
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Preparation
Project brief
The questionnaire for your project blueprint, fillable on your computer: goals, audience, scope, content, dates and budget – so we can get straight to what matters.
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Checklist
New website checklist
What to have ready before you start – from copy and images to domain, logins and legal pages.
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Checklist · Tax
E-invoicing checklist
For businesses running older software: which obligations apply from when, and what to check now – backed by German law and official guidance.
The XhaoLab process in five steps
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Analysis & Strategy
Analyse business goals, bottlenecks and potential. The result is a clear roadmap with measurable priorities.
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Concept & Architecture
Information architecture, user flow, data flows and integrations are planned for scalability and performance.
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Design & Prototype
A prototype makes the result tangible early — as a clickable page or interface, before the actual development starts.
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Development & Integration
We build websites, applications and interfaces, and connect them to the systems already running. Load time and maintainability are requirements, not afterthoughts.
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Launch & Optimisation
After launch we measure impact, reliability and usage — and refine the system based on those numbers.
All under one roof.
Websites, software and rescue for legacy systems – built in-house, at a fixed price.