Regulation 38 Invoices and credit notes: general
(1)
An invoice or credit note issued by the Settlement Body must set out the determination of the amount which the recipient is liable to pay, or is entitled to receive, in such detail as will readily show the recipient how the determination has been made.
(2)
An invoice must specify the day by which it is to be paid, which must be not less than 3 working days after the date on which the invoice is issued.
(3)
Each electricity supplier and capacity provider must provide the Settlement Body with an address for electronic service of invoices and credit notes.
(4)
Where an electricity supplier or a capacity provider has complied with paragraph (3), the Settlement Body must send an invoice or credit note electronically to the address provided.