# GTLAB.ORG

> G.T. GmbH (Berlin, Germany) builds websites, online shops, iOS/Android apps and local AI for businesses, billed by effort at 60 € net per hour with a monthly timesheet. B2B only (§ 14 BGB).

- Rate: 60 € net per hour (+19 % VAT), same for all services; monthly invoice with timesheet; budget per phase (+10 % only with consent); 12 months warranty; source code and exclusive rights after payment of each phase.
- Services: /web websites and online shops, /app mobile apps (one codebase), /ki local AI and automation.
- Languages: German (primary), English.

## Pages
- [Deutsch](https://gtlab.org/de): Leistungen, Preise, Kostenrechner, Ablauf, Konditionen, Kontakt
- [English](https://gtlab.org/en): services, pricing, estimator, process, terms, contact
- [Details for agents](https://gtlab.org/llms-full.txt): price table, estimator modules, terms
- [Impressum](https://gtlab.org/de/impressum) · [Datenschutz](https://gtlab.org/de/datenschutz)

## Contact
ione@gtmail.ai · G.T. GmbH, Kirchstraße 41, 13158 Berlin

## Not this site
iONE products: https://ione.store · iONE platform: https://ione.energy