For Enterprises For Finance Platform Service Providers Mandate Cost Calculator Compliance Map FAQ Get in touch
For enterprise finance teams

EU countries are making electronic invoicing mandatory.
Your finance team owns the preparation - and it is more than a software upgrade.

France: September 2026. Poland: already live. Germany: January 2027. We map what your internal teams need to have ready and route each action to the right owner before your deadline.

Talk to us about how to fix it
✓

What your ERP vendor and platform handle

  • Connection to the government clearance network or Peppol access point
  • Technical format conversion: XRechnung, UBL, CII, Peppol BIS
  • Sending and receiving in the correct structure with status callbacks
  • API connectivity between your ERP and the exchange layer
  • Network-level mandate compliance for the invoice exchange
✕

What sits with your internal teams

  • ERP output configuration to produce mandate-compliant invoice data
  • Master data scrubbing per legal entity: routing IDs, VAT IDs, GLNs
  • Inbound AP configuration to receive and process compliant invoices correctly
  • Tax engine mapping for mandate-specific VAT requirements per country
  • Internal coordination across Finance Systems, Tax, and AP Operations
⚠️

Your platform goes live. Your organisation is not ready.
And nobody is sure who owns getting it there.

Where this shows up

Three conversations that don't happen in the right order

The coordination gap across Finance Systems, Tax, and AP Operations. Not edge cases. Consistent patterns across every multi-country mandate programme.

01
Before the mandate deadline

Tax interprets. Finance Systems waits.

▶  Click to reveal
01
Before the mandate deadline

Finance interprets the mandate. Finance Systems needs ERP specifics to act.

Tax figures out what the mandate requires. Finance Systems needs to know what the ERP specifically has to do. Neither has the complete operational picture. The mandate deadline moves while they wait on each other.

"We got the mandate update. But nobody translated it into what actually needs to change in the system."
02
At go-live

IT configures. Nobody validated the master data.

▶  Click to reveal
02
At go-live

The ERP is set up for the exchange layer. The data inside it is not ready.

Format connectivity is configured. But routing identifiers, VAT IDs, and entity registrations per legal entity were never audited. Go-live lands on wrong master data. The format is correct. The data inside it is not.

"We went live on time. Then we found half our supplier records had the wrong identifier."
03
After go-live

Go-live passes. Automation starts failing.

▶  Click to reveal
03
After go-live

Technically valid invoices arrive. AP automation starts rejecting them.

The format is correct. But AP automation starts rejecting invoices because match rules, GL mappings, and PO references do not match what the mandate now requires. Weeks of manual exceptions while your team traces the root cause.

"The go-live was fine. Then the calls from our AP team started. Three weeks to trace it back to the mandate."

What changes when preparation is done before the deadline.

✓

Finance Systems, Tax, and AP Operations each have a clear brief.

No stalled discovery. Each owner knows what to act on before your mandate deadline, without waiting on the others to translate first.

✓

Master data is audited and corrected before the first invoice goes out.

Routing identifiers, VAT IDs, GLNs per legal entity - clean before the format exchange goes live. Not corrected in exceptions three weeks later.

✓

Go-live holds. No weeks of manual exceptions.

AP automation continues matching. The calls from your Finance Ops team do not come. The deadline becomes the end of preparation, not the beginning of a fire.

The 4-week Readiness Sprint

Four weeks. One mandate. Every internal team knows what to do.

We map what each of your internal teams needs to do before your mandate deadline - ERP configuration, master data, tax mapping - and hand it to the right people before you go live.

YOUR ENTITY Where you operate EU entity footprint Your ERP baseline Systems, connectivity, baseline Your internal owners Finance, Tax, IT The mandate in scope Live or upcoming deadline 4-WEEK READINESS SPRINT ✓ Week 1 Week 2 Week 3 Week 4 ERP footprint audit Work Packet draft Review + sign-off Delivered Finance Systems ■ ERP output configuration ■ Master data corrections ■ Inbound XML ingestion Tax / Compliance ■ Mandate scope per entity ■ Correction document type ■ Archiving period cited IT / Middleware ■ Access point confirmed ■ API auth + endpoint ■ End-to-end test plan
Your entity
Where you operate — EU entity footprint
Your ERP baseline — systems + connectivity
Your internal owners — Finance, Tax, IT
The mandate in scope
↓
4-Week Readiness Sprint
Week 1ERP footprint audit
Week 2Work Packet draft
Week 3Review + sign-off
Week 4✓ Delivered
↓
Finance Systems
ERP output configuration
Master data corrections
Inbound XML ingestion
Tax / Compliance
Mandate scope per entity
Correction document type
Archiving period cited
IT / Middleware
Access point confirmed
API auth + endpoint
End-to-end test plan
  • ✓
    Routed to the right people Finance Systems, Tax, AP Operations, IT - each team gets only what applies to their work. Nothing they need to dig through first.
  • ✓
    Source-linked throughout Every requirement traceable to the primary official source with a snapshot date. Your teams can verify what they are being asked to do and why.
  • ✓
    Fixed scope, four weeks A complete action plan before your mandate deadline. No open-ended engagement, no scope creep.

The configuration work items in each cluster vary by ERP system, entity structure, and current baseline. That specificity is what the Readiness Sprint delivers.

The Monitoring Retainer

Mandate changes caught before they become your problem.

France and Germany and Poland are not one-time events. Mandates update, schemas revise, enforcement dates shift. The retainer keeps your active countries current and delivers the right update to the right team before it reaches you as a fire.

🇫🇷 FRPA Y-model Factur-X 🇩🇪 DEXRechnung EN16931 🇵🇱 PLKSeF clearance API 🇮🇹 ITSdI FatturaPA v1.9 🇧🇪 BEPeppol BIS 3.0 🇳🇱 NLPeppol BIS 3.0 ✓Primary law confirmed ✓Snapshot date locked ✓Claim matches source ✓Owner routing confirmed SOURCE-VERIFIED · NOT AI-GUESSED einvoiceops ENGINE MONITORING RETAINER Finance SystemsERP config / format mapping Tax / ComplianceVAT rules / mandate scope AP OperationsInbound ingestion / 3-way match IT / MiddlewareTransport / API / access point WORK PKT
When a mandate changes in any of your active countries...
🇫🇷 France
🇩🇪 Germany
🇵🇱 Poland
+ Italy, Belgium, Netherlands and more covered
↓
Mandate changes become structured preparation tasks
Official EU sources · Official portals · Published specifications
↓
...delivered to the right internal owner before it becomes a fire
Finance Systems
ERP config / format mapping
Tax / Compliance
VAT rules / mandate scope
AP Operations
Inbound ingestion / 3-way match
IT / Middleware
Transport / API / access point
  • ✓
    Mandate changes caught before your deadline shifts When mandate requirements change, you get a structured update before it reaches your team as a fire.
  • ✓
    Updates go to the right internal owner Revised work packets go to Finance Systems, Tax, AP Operations, or IT depending on what changed. Not a newsletter. An action.
  • ✓
    No overhead as you add countries Expand your entity footprint without adding internal research capacity. Scales with your EU operations, not your team size.

Describe your EU entity footprint.

Tell us which mandates are live or imminent for your entities. We come back with a frank read of your readiness gap in writing within 48 hours.

Send us a note

einvoiceops provides operational readiness support and is not a tax advisor, legal advisor, or compliance authority. All content is informational and operational planning support only. Customers remain responsible for all compliance decisions and their execution.