For more information, see the EU login help.  TED eTendering is the eProcurement platform  where EU institutions and bodies publish their  calls for tenders.  You can create an eTendering account using your  EU login.  The Funding & tender opportunities portal (Funding & Tenders portal)  is the single entry  point (Single Electronic Data Interchange Area)  for  participants  and  experts  in  funding  programmes  and  tenders  managed  by the  European Commission and other EU bodies.  The Commission has set up an online register of  organisations participating in EU calls for tenders  or proposals in order to apply the "once only"  principle:  data  related  to  a  participant's  organisation needs to be submitted only once. Following the registration each organisation  obtains a unique Participant Identification Code  (PIC). To learn how to obtain a PIC in the  Participant Register, please refer to this page. From the Funding & Tenders portal participants  can:   Manage roles (add/remove persons who  will also be able to perform actions on invitations/submissions)   Search  opportunities  in  EU  funding  programmes or procurement procedures   Register in the Participant Register (see  below)   Access the Submission Receipts (proof of  submission)   View, edit or delete draft submissions   Withdraw submissions and access the  Withdrawal  Receipt (proof  of  withdrawal)   View and respond to invitations in My  Invitations section  Funding & tender opportunities portal  TED eTendering Participant Register  Page | 5  eSubmission Quick Guide for Economic Operators 