Suppliers

The DUWO Foundation will introduce a new system for processing creditor invoices in early 2022. From that moment on, it becomes necessary to include a cost center (which complex or department) and budget code or, if this has been provided, an order number (for planned maintenance and real estate development) on your invoice. After a transition period, invoices without these codes will no longer be processed. On this page you will stay informed of the requirements that the DUWO Foundation sets for invoices from suppliers. From mid-March, your client within DUWO can inform you about the cost centers, budget codes or order numbers.

Requirements for invoices from March 20, 2022:

We request that you only send invoices to [email protected].
In addition to the legal requirements, the following must be taken into account when drawing up an invoice:

• Command features:
  • DUWO Foundation order number if available
  • Cost center
  • Budget code
  • VAT shifted low and/or high
  • Amount to G account
• The invoice may include attachments (e.g. declaration of performance). These can be supplied in multiple file formats (PDF, MS-Office, JPG, etc.)
• If there are multiple PDF files in an email (invoice + attachments), make sure that the word 'invoice' appears in the file name of the invoice and this word does not appear in the file name of the attachments.
• Credit invoices can also be processed via invoiceduwo.nl
• Reminders, reminders and questions can be sent to [email protected]

The employees of DUWO's FA Credit Administration Team are happy to answer your questions via crediteurenduwo.nl

Supplier policy

General purchasing conditions

Vision on DUWO's clientship

Your invoice

The DUWO Foundation only accepts digital invoices in PDF format (.pdf).  You can email your invoice and attachments to the e-mail address invoiceduwo.nl. In connection with the Chain Liability Act (WKA), contractors and cleaning companies must also submit a new and most recent statement (not older than three months) from the Tax Authorities regarding their payment behavior.

The account number for the creditors is NL35RABO 0121 4997 82.  Stichting DUWO

Other data

Chamber of Commerce number 27220173

VAT number 8042.62.688B.01