Taking up the lion’s share of submissions to the Bill was commentary on the modernising of the GST invoicing rules. While it was intended these changes were to move GST invoicing requirements into the digital era, and that they would not have any impact on current business invoicing processes after being introduced, the high level of concern on practical issues raised in submissions are likely to have contributed to a decision to push back the enactment of the rules to 1 April 2023.
Under the new rules (to be covered in more detail in a later Tax Alert article) there is a much greater degree of freedom in the way in which the GST relevant information can be shared and recorded by the parties. There has been an overriding focus in the legislative changes, that a business that is issuing a valid GST tax invoice now would not have to make any changes to comply with new rules.
This does not however mean that a business can simply ignore the changes. For instance, even if you make no changes in your billing processes after 1 April 2023, you are likely to need to review your accounts payable GST processes. After 1 April 2023, the fact that a supplier’s invoice does not have the words “tax invoice” on it does not mean that it is not a valid document that can form part of the evidence to support your GST claim.
This delay to 1 April 2023 however will not apply to rules relating to compliance cost reduction measures in the invoicing area, such as the proposed changes to buyer-created invoices, GST groups, shared invoices and corrections to supply information which are still going ahead from taxable periods beginning after royal assent (for many this means 1 April 2022).
The proposal to allow a registered person to issue a “buyer-created tax invoice” provided there is an agreement between the parties, rather than writing to the Commissioner for approval, is a great change and is long overdue. However, it will still be important to be able to show that there has been agreement between the parties to use the process. We’re aware some taxpayers are scratching their heads over what to call the documents as they no longer have the catchy legislative name of “Buyer Created Tax Invoice – IRD approved”, while this name still works for previous agreements, the words “IRD approved” may be problematic for new agreements and require IT systems changes to remove those two words.