Overview
This PPN applies to contracting authorities and entities awarding contracts which fall within the scope of Part 2 of the Public Contracts Regulations 2015 (PCR 2015), the Concession Contracts Regulations 2016, Parts 1 - 4 of the Utilities Contracts Regulations 2016, the Defence and Security Public Contracts Regulations 2011. The Scottish Government has made separate provisions to amend existing procurement legislation that applies in Scotland for the purposes of implementing the Directive.
The PPN stipulates electronic invoicing (e-invoicing) requirements, when awarding contracts under applicable procurement legislation, to include in contracts an express term which imposes an obligation on contracting authorities to accept and process undisputed invoices that comply with relevant technical e-invoicing standards. A model contractual clause is included at Annex A of this PPN. In the absence of an express term relating to e-invoicing, such a term will be implied into the contract directly.
There is an exception for particular types of defence and security contracts in order to protect the essential security interests of the UK.