Integra ERP (also marketed under the BAUER and Elgo product names depending on the vendor history) is a German trades-business ERP designed for the Handwerk segment — building trades, installation services, technical services and other project-driven craft businesses. The product covers the workflow that German Handwerk operators need: customer quotes (Angebot), order intake (Auftrag), project tracking with cost-and-revenue visibility, time recording, material management, accounts receivable and the Handwerk-specific commercial documentation. The German Handwerk segment is a distinct ERP category from manufacturing or trade, with workflow conventions (Aufmass, Nachtrag, Schlussrechnung) that general-purpose ERPs typically do not cover well, and Integra ERP is one of the long-tenured DACH vendors addressing it.
Functional scope for trades businesses
Integra ERP covers the full Handwerk-business workflow: customer-and-prospect management with quote generation (Angebot), order intake (Auftrag), project-level cost tracking with budget-versus-actual visibility, time recording for technicians with mobile-field capture, material catalogue with supplier-side connection to the major Handwerk-industry data services (GAEB exchange for construction-trade tenders, IDS for sanitary-and-heating trade data), accounts receivable with the Handwerk-specific progress-billing (Abschlagsrechnung) and final-billing (Schlussrechnung) workflow, GoBD-compliant accounting and DATEV integration. The Handwerk-specific commercial documentation — including Aufmass (measurement records) and Nachtrag (supplementary work orders) — is part of the standard product.
Target customer segment
Integra ERP targets German Handwerk operators between roughly 5 and 100 employees across the building trades (electrical, sanitary-and-heating, carpentry, painting, masonry, roofing), technical services and installation businesses. The customer base is predominantly German with Austrian representation. The product's sweet spot is the project-driven medium-sized Handwerk business that has outgrown a simple accounting package (Lexware Handwerk, SelectLine Handwerk) but does not need the scale and partner ecosystem of a larger ERP. Competition in this segment includes other DACH Handwerk-specialist ERPs (TopKontor Handwerk, KWP, Streit V.1, Sander's SHK).
DACH localisation and DATEV
Integra ERP carries the deep DACH localisation that Handwerk buyers expect: HGB-compliant general ledger, German chart-of-accounts (SKR03, SKR04), GoBD compliance, native DATEV integration, the Handwerk-specific commercial-documentation templates (Aufmass, Nachtrag, Abschlagsrechnung, Schlussrechnung), GAEB exchange for construction-trade tenders, IDS connectivity for sanitary-and-heating trade data, ZUGFeRD and XRechnung e-invoicing, and Elster electronic tax filing. The vertical-specialist depth in the Handwerk-specific workflow is the structural differentiator versus general-purpose DACH SMB ERPs.
Pricing model and TCO
Integra ERP is typically licensed per user with annual maintenance, plus separate licensing for the mobile-field-capture component used by technicians on site. The pricing model is in line with other Handwerk-specialist DACH ERPs and is materially below the per-user cost of general-purpose Mid-Market ERPs. For a typical Handwerk-business deployment of 10 to 30 employees, all-in TCO over five years lands in the lower five-figure to mid-five-figure euro range depending on user count and module scope. Implementation services are typically a fraction of the annual subscription because the standard product carries the Handwerk-specific workflow pre-configured.
Selection considerations
Integra ERP is a strong choice for German Handwerk businesses between 5 and 100 employees that need the vertical-specialist depth in Aufmass, Nachtrag, GAEB and Handwerk-specific commercial documentation and value native DATEV integration. It is less compelling for very small Handwerk businesses below 5 employees where Lexware Handwerk or SelectLine Handwerk are typically sufficient at lower cost, for upper-Mid-Market Handwerk operators with 100-plus employees who need broader corporate finance scope (a general-purpose Mid-Market ERP with Handwerk extensions may fit better), and for Handwerk businesses with strong e-commerce or B2C focus (where Shopware or JTL-Wawi paired with a separate accounting product fits the operational reality better).
Realistische Kostenbandbreiten in der Kategorie Mid-Market für ein typisches Mid-Markets-Setup mit 50 End usern. Konkrete Preise sind beim Vendors direkt zu erfragen.
Bewertung typischer Vor- und Cons in der Kategorie Mid-Market. Diese Einschätzungen sind generisch — die Eignung im konkreten Fall hängt von Branche und Größe ab.
Strengths
Tiefere Industries-Spezialisierung als Universal-Enterprise-Systeme
Bezahlbare Implementations-Aufwände im sechsstelligen Bereich
DACH-fokussierter Hersteller-Support (Deutsch, lokale Consultant)
Stabile Investments-Sicherheit über 10+ Jahre
Mögliche Weaknesses
Kleinere Consultant-Community als bei Enterprise-Solutions
Internationalisierung oft begrenzt verfügbar
Cloud-Reife variiert stark zwischen Vendorsn
Fazit
BAUER INTEGRA ERP ist ein klassischer, integrierter Mid-Markets-ERP-Vertreter mit langer Marktpräsenz, breitem Functional scope und klarer Verankerung im deutschen Mid-Market. Die Kombination aus klassischer Inventory Management, FiBu, Personal, POS und neueren KI-Bausteinen spricht insbesondere Industrie- und Handelsbetriebe an, die einen langfristigen, persönlichen Partner suchen. Wer ein internationales Konzern-ERP, eine spezialisierte Engineer-to-Order-Solution oder ein reines Cloud-First-System benötigt, sollte BAUER INTEGRA gegen Vendors wie SAP Business ByDesign, Microsoft Dynamics 365 Business Central oder Cloud ERPs wie weclapp abwägen – idealerweise im Rahmen einer strukturierten Auswahl mit erfahrenen ERP-Beratungshäusern.
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Frequently Asked Questions
Does Integra ERP support GAEB?
Yes. GAEB exchange for construction-trade tenders is part of the standard product, which is one of the operational-must-haves for construction-trade Handwerk businesses that respond to tendered work from public-sector and large private-sector clients.
Does Integra ERP cover progress billing and final billing?
Yes. The Handwerk-specific commercial workflow including Abschlagsrechnung (progress billing) and Schlussrechnung (final billing) is part of the standard product, alongside Aufmass (measurement records) and Nachtrag (supplementary work orders). The depth of this workflow is one of the vertical-specialist differentiators versus general-purpose DACH SMB ERPs.
Is Integra ERP available as cloud SaaS?
The strategic delivery model is on-premises or dedicated-hosted, in line with the Handwerk-customer preference for stable local environments. A cloud option may be available; buyers should confirm the current delivery options directly with the vendor.
How does Integra ERP compare with TopKontor Handwerk?
Both are German Handwerk-specialist ERPs with similar functional scope and customer profile. The choice typically comes down to vendor relationship, partner availability in the buyer's region and the specific trade focus (some Handwerk ERPs lean more strongly toward sanitary-and-heating, electrical or building-trade workflows).