E-invoicing to large buyers

E-invoicing to Volkswagen: requirements and submission

The Volkswagen Group handles incoming invoices through its group business platform. This page shows which routes are approved, which fields are mandatory and what matters about the order number.

Your system Structured invoice Volkswagen FIN 3.0 or EDI Recipient
On this page

Invoicing Volkswagen: the essentials

Requirements differ by the receiving company inside the group. What counts is always the handbook of the entity you are invoicing.

Invoice format
Structured entry in the FIN 3.0 web form, EN 16931 through an approved service provider, or EDIFACT VDA 4938 Global INVOIC.
Delivery route
FIN 3.0 on vwgroupsupply.com, a service provider approved by Volkswagen, or EDI with a signed EDI agreement.
Key references
Order number, digits only; for production material also the despatch advice number; without an order, the requester and the ordering department.
Particular rules
Line items are always captured in the portal, even when a PDF is attached. An invoice submitted through FIN must not also be sent by post.

Which invoice formats does Volkswagen accept?

Volkswagen draws a sharp line between approved channels and the file format. A PDF invoice sent to a Volkswagen mailbox is ruled out for tax reasons.

Accepted

  • FIN 3.0 web form: structured entry in the portal, a PDF can be attached as an image copy
  • EN 16931 as ZUGFeRD or XML, delivered through a service provider approved by Volkswagen
  • PDF only through an approved service provider
  • EDIFACT VDA 4938 Global INVOIC for invoices, credit notes and freight invoices

Not accepted

  • PDF invoices sent straight to a Volkswagen e-mail address
  • Posting an invoice that has already been submitted through FIN
  • EDI transmission without a signed EDI agreement

EDIFACT VDA 4938 is a format of the recipient. Invoice Portal does not support this standard and does not emulate it by any detour.

What has to be on the invoice?

Mandatory fields in FIN are marked with an asterisk and accept digits only, so no letters and no special characters.

General invoice details

  • Invoice number (BT-1) and issue date (BT-2)
  • VAT identification number or tax number of the supplier (BT-31)
  • Invoice lines, tax rates and totals
  • Exemption reason (BT-120) as soon as a line carries 0.00 percent

Additional requirements from Volkswagen

  • Order number (BT-13), digits only, no additions
  • Release number for call-off contracts
  • Despatch advice number (BT-16) for the order type production material
  • Requester (BT-11) and ordering department (BT-19) when there is no purchase order
Blue: general invoice details Orange: additionally required by Volkswagen
Invoice Portal / e-invoiceSample view
Customer
Name (BT-44)Volkswagen AG
Address38436 Wolfsburg, DE
Document
Number (BT-1)INV-2026-002217
Issue date (BT-2)2026-11-10
Order reference (BT-13)45123456
Despatch advice (BT-16)DA-774120
Only required without a purchase order
Requester (BT-11)M. Example
Ordering department (BT-19)Maintenance

Simplified sample view. The colouring shows typical categories of data, not the legal status of each individual field.

How can e-invoices reach Volkswagen?

Volkswagen names three approved routes. Which one applies to you depends on your integration and on the invoiced entity.

FIN 3.0 web form

The main channel. Manual entry of the invoice data on vwgroupsupply.com in five steps, free of charge. Registration with supplier number and DUNS.

Approved service providers

Delivery as PDF or in EN 16931 format through a provider approved by Volkswagen. Terms differ by provider.

EDI

EDIFACT VDA 4938 Global INVOIC, developed together with the German automotive association. Requires a signed EDI agreement.

Supplierinvoice data
Checkmandatory fields
FIN 3.0 or providerapproved channel
Volkswageninvoice intake

Whether a particular provider is approved by Volkswagen is something only Volkswagen can tell you. We are not aware of an approval of Invoice Portal for this channel and we do not claim one.

Order types and invoicing rules

The order type governs how line items are captured in FIN and which fields become mandatory on top.

Purchase order

Line items are taken over from the order automatically.

Construction invoice

Line items are taken over automatically and a PDF upload is mandatory as proof of performance.

Production material

The despatch advice number has to be entered and the line items are captured manually.

Without a purchase order

Only in exceptional cases. The requester and the ordering department then become mandatory.

Attachments

PDF only, 9 MB at most.

Tax rate 0.00 percent

Requires a written reason for the exemption.

Creating an invoice for Volkswagen with Invoice Portal

For Volkswagen the benefit depends on the channel you use. The invoice data can be produced and checked in Invoice Portal, the submission itself goes through the route Volkswagen has approved.

1
Step 1

Capture the invoice data

Create the invoice or import the export from your ERP, with the order number as digits only in the field provided for it.

2
Step 2

Produce and validate the format

Create a file that conforms to EN 16931 and validate it against the standard before you send it.

3
Step 3

Submit through the approved route

Enter the data in FIN 3.0 or hand it to a service provider approved by Volkswagen.

Invoice Portal is not connected to FIN 3.0 and does not support EDIFACT VDA 4938. Entering the data in the Volkswagen portal, or handing it to an approved provider, remains your part of the work.

Frequent questions about invoicing Volkswagen

Which formats does Volkswagen accept?
Structured entry in the FIN 3.0 web form, EN 16931 files such as ZUGFeRD or XML through an approved service provider, and EDIFACT VDA 4938 Global INVOIC over EDI.
Can I send a PDF invoice by e-mail?
No. PDF invoices sent straight to a Volkswagen e-mail address are not allowed for tax reasons. A PDF only works through an approved service provider or as an image copy in the portal.
Does the order number need a particular format?
Yes. The mandatory fields in FIN accept digits only. Letters, hyphens and other special characters in the order number cause problems during entry.
What applies when there is no purchase order?
That order type is meant for exceptional cases only. The requester and the ordering department then become mandatory.
Is attaching the PDF enough?
No. Capturing the invoice lines in the portal is mandatory in every case, even when a PDF is attached as well.
From checking to sending

Create e-invoices and send them with confidence

With Invoice Portal you create, validate and send structured e-invoices over the delivery channels we support.

  • Certified Peppol access point
  • Creation, conversion and validation of structured e-invoices
  • Integration over the API and the other interfaces we support
Request a demo

Prefer to write? info@invoice-portal.de · +49 561 56014568

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