Statutory e-invoice mandates
B2B e-invoicing is mandatory in Germany, with receipt obligations already in force and issuing obligations phasing in.
— Compliance
Compliance: e-invoicing, Peppol and e-declaration in SAP
Stay compliant with national and European mandates directly out of your SAP system — structured invoice formats, Peppol network exchange and electronic declarations, with monitoring and audit-ready archiving.
Why now
What drives legal tool projects
Regulatory deadlines rarely move — the systems around them have to.
Cross-border requirements
Every country adds its own formats, portals and validation rules — Peppol harmonises much of it, but not all.
Audit-proof archiving
Structured invoices must be stored unchanged, retrievable and complete for the full retention period.
No manual workarounds
PDF by e-mail, portal uploads and re-keying do not scale and break the audit trail.
Compliance
e-Invoicing, Peppol and e-declaration
Format choice, network access and authority submission — all directly from SAP.
e-Invoicing in Germany (XRechnung / ZUGFeRD)
Germany's e-invoice mandate is here. Structured invoices are required for B2G since 2020, B2B receipt obligations are active, and issuing obligations are phasing in through 2028.
OXORY maps your existing SAP billing documents to the required formats — XRechnung for pure XML exchange and ZUGFeRD for a combined PDF/XML hybrid. Outbound invoices are generated, validated and dispatched automatically; inbound invoices are received, checked and posted back into SAP.
Key benefits
- Generate XRechnung and ZUGFeRD directly from SAP billing documents
- Receive and validate inbound invoices against German format rules
- Route to Leitweg-ID, portals, e-mail or Peppol based on buyer requirements
- Store audit-proof copies with metadata and retention dates
- Reduce manual rework, disputes and payment delays
Peppol e-Invoicing
Peppol is the open, interoperable network that lets businesses exchange electronic documents across Europe using a single standard. One access point connects you to thousands of registered recipients.
We connect your SAP system to a certified Peppol access point, handle participant registration, and convert your invoice data to Peppol BIS 3.0. Delivery status, retries and error handling are reported back into SAP so your accounts-receivable team always knows what happened.
Key benefits
- Send and receive invoices across Peppol-compliant countries without bilateral setups
- Standardized Peppol BIS 3.0 format validation before dispatch
- Automatic delivery status, retry handling and error feedback
- Participant lookup and onboarding handled for you
- Future-proof as more EU member states adopt Peppol
e-Declaration Solution
Authorities increasingly require structured electronic declarations for customs, tax and statistics. OXORY prepares these submissions from SAP data and routes them to the correct portals.
Declaration data is extracted from SAP transactions, mapped to the required authority format, validated and submitted. Status updates, correction rounds and resubmissions are tracked centrally, giving finance and logistics teams a clear audit trail.
Key benefits
- Extract declaration data directly from SAP transactions
- Validate formats before submission to avoid rejections
- Track status, corrections and resubmissions in one place
- Generate audit evidence and reconciliation reports
- Cover Intrastat, EMCS, ATLAS and other country-specific filings
Delivery
How a compliance project runs
- Step 01
Assessment
Review of document flows, countries, volumes and current formats.
- Step 02
Solution design
Target architecture in SAP: formats, routing, archiving and monitoring.
- Step 03
Implementation
Configuration, mappings, access point setup and interface tests.
- Step 04
Pilot
Live pilot with selected customers, suppliers or authorities.
- Step 05
Roll-out & support
Country and entity roll-out plus ongoing regulatory updates.
FAQ
Compliance questions we get asked
Need to be compliant by a fixed date?
Tell us your countries, document volumes and target date — we will map the formats, interfaces and roll-out steps against it.