The New Zealand government has introduced updated Procurement Rules to promote faster payment processing for small businesses and accelerate the adoption of e-invoicing among government agencies and enterprises.

Key Requirements Effective January 1, 2026

Under the new rules, government agencies must meet the following obligations:

  • E-Invoicing Sending Capabilities: Agencies issuing over 2,000 domestic trade invoices annually must implement systems to send e-invoices.
  • E-Invoicing Receiving Capabilities: Agencies receiving more than 2,000 domestic trade invoices per year are required to adopt e-invoice receiving capabilities.
  • Payment Deadlines:
    • Ensure that 95% of e-invoices for domestic trade are paid within 5 business days and report payment data to the Ministry of Business, Innovation & Employment (MBIE), which also serves as New Zealand's Peppol Authority.
    • Pay all other invoices within 10 business days, a requirement effective from January 1, 2025.

Implications for Businesses

Businesses working with government agencies should prepare for e-invoicing to become the standard process. Additionally, the new rules offer financial benefits by ensuring faster payment cycles for e-invoices submitted to government organizations.

Future Developments

The government is also planning to consult businesses on a potential new rule requiring specific suppliers to submit e-invoices. The outcome of this consultation will be presented to the Cabinet in February 2025.


There’s more you should know about e-invoicing in New Zealandlearn more about the new and upcoming regulations.

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