FWC conditions of October 2018  Contract number: [ complete ]  I.13. OTHER SPECIAL CONDITIONS  I.13.1 – Use of e-Request and e-Invoicing All Requests for Proposals launched under this Multiple Framework contract with Reopening  of Competition have the possibility to be launched using the  e-Request application. Each  framework contractor shall be given access to each specific project on the portal as required,  based on log in details to be requested by the Contracting Authority following the  countersignature of this contract. The submission of invoices by the Contractor to the Contracting Authority will be carried out  via electronic means only. As per Article II.18.2 and Annex IV – Interchange Agreement, the  contractor shall submit invoices to the Contracting Authority electronically via the e-Prior  platform and specifically by using the  e-Invoicing Suppliers Web Portal .  I.13.2 - Other electronic applications  The ordering procedure between the contracting authority and the contractors may be automated  by the use of one or more of the following applications: e-Catalogue, e-Ordering. At the request  of the contracting authority, these or other applications currently under development may be  implemented on a voluntary basis during the contract execution.  SIGNATURES  In duplicate in English.  For the contractor,  [ Company name / forename/surname/position ]  Signature: _______________________  Done at [ place ], [ date ]  For the contracting authority,  [ forename/surname/position ] Signature:_____________________  Done at [ place ], [ date ]  11 