Solutions for
purchasing groups
Purchasing groups manage complex accounting, billing, and payment processes between suppliers, headquarters, and connected businesses. SGH supports you in establishing these processes as stable, transparent, and scalable. With solutions for central settlement, central invoicing, and related process and consulting services. For cooperative groups, e-invoicing is not a separate, ancillary topic: electronic supplier invoices must be received, validated, processed in a legally compliant manner, and made available to the connected businesses as part of central settlement. This very combination of central billing, central payment processing, and digital document management forms the core of our solutions for cooperative groups.
Our solutions for management
Strategy meets scalability
You want to set up your business group in such a way that processes remain stable even with increasing volumes, new regulatory requirements, and growing complexity. SGH will support you in organising central billing and payment processes for the future and providing sustainable relief for your organisation.
- Scalable structures for billing and payment processing
- Less operational complexity in day-to-day business
- Future-proof connection of central regulation and e-invoicing
- Stable processes for growth, members and suppliers

Our solutions for the finance department
Less effort. More control.
For financial management, transparency, billing security, liquidity control, and robust payment processes are paramount. With SGH, you consolidate supplier billing, invoice workflows, and central payment processing into a reliable model.
Especially in group environments, e-invoicing is becoming an important lever: structured invoice data improve process quality, reduce manual rework, and strengthen the security of central settlement.
- More transparency on payment flows and open positions
- Reduced manual effort in consolidated billing
- More predictable liquidity and clearer billing logic
- Audit-proof document management and structured processes

Our solutions for IT managers
Structure meets integration
You are looking for solutions that integrate seamlessly into existing system landscapes and reliably map digital invoice flows. SGH supports associated groups in setting up e-invoicing, workflows, archiving, and data transfers in such a way that central settlement functions technically stably and scalably.
- Digital invoice flows for central regulation
- Validation and processing of e-invoices and EDI-based documents
- Structured handover to systems, central hub, and affiliated properties
- Archiving, booking information and transparent process chains

Do you want to future-proof your holding company?
With SGH, you can connect central regulation and invoicing, e-invoicing, document management, and consulting services to a seamless model for modern joint invoicing. This transforms complex invoicing and payment flows into stable, transparent, and scalable processes.

