PEPPOL BIS & UBL Technical ValidationPre-ERP Integration Layer

Our middleware provides technical validation and normalization of PEPPOL BIS 3.0 and UBL invoices according to Belgian e-invoicing requirements and B-CIUS (Belgian Core Invoice Usage Specification). It's a pre-ERP integration layer that validates format compliance, applies Belgian business rules, and exposes clean data via REST/SOAP APIs - not a PEPPOL access point or tax authority service.

No. We are a technical validation middleware provider. Our service validates PEPPOL BIS 3.0 and UBL invoice data and prepares it for ERP integration via APIs, but we do NOT operate as a certified PEPPOL access point. You must use a separate certified PEPPOL service provider for network transmission.

No. Our middleware validates and normalizes invoice data only. We do NOT transmit invoices to the PEPPOL network or any Belgian government authority. PEPPOL transmission must be handled by your certified access point provider. We focus solely on technical validation and ERP integration.

We support PEPPOL BIS Billing 3.0 (the primary format for Belgian B2B e-invoicing), UBL 2.1/2.2 (Universal Business Language), and EN 16931 compliant formats. The middleware validates structure, Belgian B-CIUS business rules, KBO/BCE enterprise numbers, and data completeness before exposing via API.

B-CIUS (Belgian Core Invoice Usage Specification) is Belgium's national extension of the EN 16931 European standard. It defines mandatory fields, validation rules, and format requirements specific to Belgium, including KBO/BCE enterprise number validation. Our middleware validates against both EN 16931 core rules and B-CIUS Belgian extensions.

The middleware sits between invoice sources (PEPPOL network, EDI, email) and your ERP. It validates incoming PEPPOL/UBL invoices, applies Belgian B-CIUS rules, normalizes data structures, and exposes standardized data via REST or SOAP APIs. Your ERP consumes the validated data via API calls. Works with SAP, Oracle, Dynamics, NetSuite, Moqui, OFBiz, Odoo, or any custom ERP.

Belgian businesses preparing for B2B e-invoicing mandates requiring PEPPOL-based structured invoices, companies with high-volume PEPPOL/UBL invoice processing, enterprises using any ERP system requiring PEPPOL integration, cross-border traders needing EN 16931 compliance, and organizations coordinating between PEPPOL access points and internal ERP systems.

It does NOT: operate as a PEPPOL access point, transmit invoices to PEPPOL network, submit to Belgian tax authorities, provide VAT compliance certification, perform accounting or approvals, guarantee legal compliance, or replace certified PEPPOL service providers.

Yes. The middleware validates the format and structure of Belgian KBO/BCE enterprise numbers (format: 0XXX.XXX.XXX or BEXXXXXXXXXX). We check format compliance and checksum validation. However, we do NOT verify if the number is actively registered with Belgian authorities - consult official KBO/BCE databases for registration verification.

Typical timeline: Discovery & PEPPOL/UBL mapping (1-2 weeks), Middleware configuration with B-CIUS rules (2-3 weeks), API integration development (3-4 weeks), Testing with sample invoices (2-3 weeks), Production deployment (1 week). Total: 9-13 weeks depending on your ERP's API complexity and invoice volumes.

Pricing is based on: Monthly invoice volume (tiered pricing), Number of invoice formats supported (PEPPOL BIS, UBL, etc.), API integration complexity (REST/SOAP, custom field mapping), and Support tier (standard 12x5 or premium 24x7). Contact us for a tailored quote based on your requirements.