# Information for suppliers and contractors

**Source**: https://www.dtu.dk/english/about/campuses/suppliers-and-contractors
**Parent**: https://www.dtu.dk/english/

Please access:

- [Foreign invoices](https://www.dtu.dk/english/about/campuses/suppliers-and-contractors/foreign-invoices)\
  How do I forward my invoice to DTU?
- [DTU eForms](https://www.dtu.dk/english/about/campuses/suppliers-and-contractors/dtu-eforms)\
  DTU eForms must be used by non-employees for settling expenses or mileage allowance to be paid by DTU.
- [Tenders](https://eu.eu-supply.com/login.asp)\
  View current tender opportunities.
- [DTU’s Standard Terms and Conditions of Purchase](https://www.dtu.dk/english/-/media/dtu-endk/about-dtu/campuses/standard-terms-and-conditions-of-purchase-version-4-0.pdf) [.pdf]

## European Article Numbering (EAN)

EAN or GLN (Global Location Numbers) and is an electronic number that is used when a company sends a digital invoice to a public institution. [Find the EAN numbering here](https://www.dtu.dk/om-dtu/kontakt-og-besoeg/for-leverandoerer/samhandel-med-dtu/ean-numre) (in danish).