We provide the following supporting documents and ask for our inclusion in the Professional Invoice.

  1. Certificate of Professional Chamber (issued last quarter) which states: VAT number, Name, management and activities of the company or certificate of the responsible Tax Office (issued last quarter) (TAXISNET)
  2. GEMI certificate of the last quarter, showing the representation of the company
  3. Photocopy of water intake bill



Also, attach this application with the seal of the company, name and signature of the legal representative, as well as an official document / decision showing the legal representatives of the company.

    Business invoice application for companies

    We would like to inform you that your email will be used to send your bill electronically.