GROTHE TECHNOLOGY:
Modular software solutions for
komplexe Touristik-Systemlandschaften
Different modules for your success
These are the core building blocks of a stable, scalable, and future-ready tourism operation. This is where Grothe Technology’s module concepts come into play: they create a reliable data foundation, connect systems seamlessly, and enable end-to-end, manageable processes. The result is an IT foundation that reliably supports your day-to-day business — while leaving room for continuous development, automation, and AI readiness.
Module concepts in detail: The foundation for fast project success
GT DataHub Engine
A central data hub for consistent exchange, reporting, and AI readiness. The DataHub Engine harmonizes and validates data from relevant tourism systems (e.g., booking, procurement, PIM, financial accounting, CRM) and provides a unified data model for analytics, automation, and AI initiatives.
Typical use cases
- Unified data foundation for management reporting (e.g., Power BI / Fabric)
- Consolidation of booking, product, and billing data
- Ensuring data quality, traceability, and auditability as prerequisites for AI
- Harmonization of historically grown data structures
Result
A consistent data model, clear data flows, and reliable data quality.
GT Integration Platform
Connect all systems seamlessly — stable, transparent, and auditable. The Integration Platform establishes reliable interfaces between systems and reduces integration risks through clear standards, monitoring, and structured connectivity.
Typical use cases
- Stable data exchange between booking systems, CRM, PIM, payment, and finance/ERP
- Replacement of fragile point-to-point interfaces
- Transparent, documented integration logic including monitoring
Result
Reliable integration framework with traceable data flows
GT Automation Suite
Automate processes across all tourism systems — efficiently, securely, and audit-compliantly. The Automation Suite connects and orchestrates recurring workflows across system boundaries — rule-based, monitorable, and extensible.
Typical use cases
- Automation of recurring back-office processes (e.g., booking through invoicing)
- Reduction of manual interventions and sources of error
- Controlled process execution with logging and monitoring
Result
Stable automation with full transparency of workflows and status
TOFA Connect
Audit-compliant data transfer between legacy systems and finance/ERP. TOFA Connect reliably transfers data from historically grown systems into financial target systems — with persistence, validation, and audit logic
Typical use cases
- Migration/integration from legacy systems to finance/ERP (including MS Business Central)
- Audit-compliant data preparation and persistent intermediate storage
- Prevention of Inaccuracies through verifiable transformation
Result
Audit-ready data migration with full traceability and operational stability
GT System Modernizer
Modernize existing systems with minimal risk — modular, compatible, and future-ready. The System Modernizer supports the evolution of historically grown systems through step-by-step modernization, clean interfaces, and controlled migration — without a big-bang approach.
Typical use cases
- Decoupling legacy components
- Gradual modernization of critical system elements
- Stabilization and controlled reduction of technical debt
Result
A modernized system landscape that keeps business operations running reliably
GT Booking Core
Tourism booking logic designed for dynamic products and high transaction volumes. The Booking Core centralizes essential logic around availability, rules, and workflows — aligned with tourism-specific requirements and real-world integration scenarios
Typical use cases
- Extension or enhancement of existing booking flows
- Centralization of booking logic and rule management
- Stabilization during growth, increasing load, and rising product complexity
Result
High-Performance booking logic as a scalable core building block
The starting point of our collaboration

Are you pursuing a strategic digitalization initiative in tourism?
Talk to us about data quality, integration, and automated processes — and discover how an intelligent solution can turn your target vision into a reliable reality. With our Technology Workshop: implemented in partnership, clearly managed, with full transparency on progress.


