43 First, Section 5(21) defines ‘operational debt’ as a “claim in respect of the provision of goods or services”. The operative requirement is that the claim must bear some nexus with a provision of goods or services, without specifying who is to be the supplier or receiver. Such an interpretation is also supported by the observations in the BLRC Report, which specifies that operational debt is in relation to operational requirements of an entity. Second, Section 8(1) of the IBC read with Rule 5(1) and Form 3 of the 2016 Application Rules makes it abundantly clear that an operational creditor can issue a notice in relation to an operational debt either through a demand notice or an invoice. As such, the presence of an invoice (for having supplied goods or services) is not a sine qua non, since a demand notice can also be issued on the basis of other documents which prove the existence of the debt. This is made even more clear by Regulation 7(2)(b)(i) and (ii) of the CIRP Regulations 2016 which provides an operational creditor, seeking to claim an operational debt in a CIRP, an option between relying on a contract for the supply of goods and services with the corporate debtor or an invoice demanding payment for the goods and services supplied to the corporate debtor. While the latter indicates that the operational creditor should have supplied goods or services to the corporate debtor, the former is broad
