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Public sector use case 03 · Business service

A single point of contact for businesses.

A central B2B portal for businesses — trade registration, permits (construction, emissions, hospitality), recurring reporting duties, tender participation, economic funding applications. Once-only under the Single Digital Gateway: maintain master data once, synchronise to all authorities. For federal, state and local level.

Value · administration
  • Location attractiveness of the region — faster business settlement.
  • Once-only fulfils the EU SDG obligation.
  • Drastically less manual processing in authorities.
  • A data basis for economic monitoring.
Value · businesses
  • Permit processing time: weeks → days.
  • No duplicate maintenance across authorities.
  • Transparent approval processes with a clear status.
  • Lower administrative costs, better predictability.
Building blocks we bring
From a proven multi-tenant portal: the "company master + order + backends" model is the exact skeleton, 1.2M+ API calls/month (capacity for once-only), B2B-MFA and certificate login in production. From the school-digitalisation portal: modular domains for application flows, a status/phase model for multi-stage approvals, a cockpit for supervisory authorities and chambers.

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