Electronic invoicing, or e-invoicing, is being gradually introduced in New Zealand to make invoicing faster, safer, and more efficient. Since 31 March 2022, all central government agencies are required to accept e-invoices through the Peppol network. However, suppliers are not required to send them — it is voluntary for businesses issuing invoices to the government.
The Ministry of Business, Innovation and Employment (MBIE) is the authority responsible for overseeing the implementation of e-invoicing in New Zealand. It manages the country’s role within the Peppol network and actively encourages both public agencies and private companies to adopt this standard. This approach is especially valuable for businesses working across borders, as Peppol offers a secure and standardized way to exchange invoices internationally.
B2Brouter provides a certified Peppol Access Point for companies to manage both B2G and B2B e-invoices in full compliance. Our platform is designed to simplify cross-border invoicing, helping you stay aligned with legal requirements in New Zealand and beyond.
In the next sections, you’ll find key dates and practical guidance to help you start or optimize your e-invoicing process.
Important dates
15 May 2025
PINT A-NZ format becomes mandatory for all B2G transactions, replacing BIS 3.0.
1 January 2026
Agencies processing over 2,000 invoices/year must implement full e-invoicing systems.
Legislation
- B2G invoicing status
Since March 2022, government agencies must accept e-invoices via Peppol, but suppliers are not required to send them.
- Accepted formats:
The PINT A-NZ format is mandatory for B2G invoices from May 2025 and ensures interoperability within Peppol.
- Delivery channels
E-invoices are exchanged through the Peppol network using certified Access Points, such as B2Brouter.
- Regulating authority
The Ministry of Business, Innovation and Employment (MBIE) oversees e-invoicing implementation.
- Archiving requirements:
E-invoices must be securely stored for at least 7 years. B2Brouter ensures full compliance with this rule.
B2B and B2C Adoption
E-invoicing is voluntary for B2B and B2C transactions but encouraged by the government.
Payment Deadlines
From January 2025, government agencies must pay 95% of e-invoices within 5 business days.
Business Identifier
A New Zealand Business Number (NZBN) is required to participate in e-invoicing.
Send e-invoices to New Zealand securely with B2Brouter
Peppol-certified Access Point
Send and receive e-invoices via Peppol with a fully authorized platform that meets national and international standards.
Cross-border invoicing made simple
Exchange invoices with partners in Australia, the EU, and other Peppol-enabled countries—no extra setup needed.
Simple NZBN integration
Easily link your New Zealand Business Number (NZBN) to your e-invoicing setup for smooth and verified transactions.
Certifications
B2Brouter is certified with the ISO 27001 standard on information security management, certified as a Peppol Access Point Service Provider and a member of the EESPA.
