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Information for our suppliers

As a WTS supplier, you have the opportunity to get in touch with us here and familiarise yourself with the minimum requirements, prerequisites, rights and obligations of a collaboration at an early stage. Our aim is to provide our suppliers and business partners with an uncomplicated introduction and to make the overall process as convenient as possible.

Ultimately, we strive to establish an optimal value chain together with our suppliers by acting responsibly, minimising risks and thus building a stable, long-term business relationship. We pay particular attention to ensuring that our suppliers act in accordance with our ethical, ecological, social and economic values and principles.

Procurement & Strategic Sourcing

Our purchasing activities cover everything that our employees in all business areas need to successfully provide services to our customers.

In addition, you will find further relevant information such as the self-disclosure, the Supplier Code of Conduct and invoicing guidelines. Our aspiration to "create value" obliges us to set and maintain the highest quality standards - especially when dealing with clients.

Billing

Invoice details

FAQs

Self-disclosure for suppliers

In order for you to register with us as a supplier, we need some information from you. Please complete the self-disclosure form in full and send it to accounts-payable@wts.de.

To self-disclosure form

Supplier Code of Conduct

The Supplier Code of Conduct defines binding minimum requirements for our business partners in their business relationship with WTS. This Code of Conduct applies to all business partners who enter into contracts with WTS for the supply of goods or services.

To the Supplier Code of Conduct (German and English)

Billing information

Please note that our invoice processing is automated and must comply with certain standards.

The following information is important to avoid automatic rejections and delays in payment:

Invoice format:

· Unprotected PDF format (Type A) or e-invoice in ZugFerd 2.1 extended format

· A maximum of one PDF document as an attachment per email (including all associated invoice attachments in one file)

· The first page of the attached PDF file must be the invoice

· Details in the e-mail:

o Invoice number in the email subject line

o No invoice-relevant information in the email, only in the PDF file

**Minimum details on the invoice - all details marked with* are mandatory:**

*E-mail address for sending invoices to:**	incoming-invoice@wts.de
WTS company/invoice recipient*	e.g. WTS GmbH, WTS Group AG
Address of the invoice recipient*	For the WTS Advisory AG: Königstraße 27 70173 Stuttgart For the WTS Management Services GmbH: Marktplatz 3 82031 Grünwald For all other WTS companys always: Friedenstraße 22 81671 München
Cost centre (always 5 digits)*	e.g. 12345
Name or Email address of WTS contact person*	first name last name or firstname.lastname@wts.de
Service period/delivery date*	To be specified by the supplier on the invoice
Service description*	To be specified by the supplier on the invoice
WTS project ID (beginning with PROJ-xxx)	e.g. PROJ-1234554
WTS client	If provided by WTS contact person
Deviating WTS location, if applicable	Please specify the different WTS location if the service recipient differs from the invoice recipient

FAQs on invoicing

What should I do if I do not have all the information required for invoicing?

Please get in touch with your WTS contact person to obtain all the information required for invoicing.

What is the payment term of WTS?

The payment term of WTS is 30 days, unless other payment terms have been contractually agreed.

What legal requirements must be complied with?

All invoices from suppliers from Germany must comply with the requirements of § 14 UStG and cannot be accepted in the event of deviations.

What should I do if I have a paper invoice?

Please contact our central purchasing department at einkauf@wts.de in the case of a paper invoice.

Who can you contact if you have any questions about invoicing?

You can contact our accounts payable team at accounts-payable@wts.de.

Who can you contact if you have questions about orders and purchasing conditions?

For inquiries, our central purchasing department is available at einkauf@wts.de.

Contact us today

Do you have any questions about our services or WTS? Please let us know. Please fill in our short contact form. We will get in touch with you as soon as possible.

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