The Australian Taxation Office (ATO) now requires many government entities to accept eInvoices via the Peppol network. By July 2026, at least 30% of invoices must be electronic, with automated processing and sending capability in place by December that year.
For small-to-medium businesses (SMBs), this shift matters because agencies — and increasingly corporate buyers — expect invoices to move through digital channels that cut manual work and reduce risk.
Why businesses are paying attention
eInvoicing eliminates the clunky, error-prone steps between issuing an invoice and getting paid. Documents move securely through accredited Peppol access points rather than emails, lowering the risk of invoice fraud and redirection scams. Payments clear faster because data feeds directly into government and corporate finance systems without rekeying. Manual processing costs fall, disputes drop and record-keeping becomes easier to automate.
Preparing your systems
Start by checking whether your accounting or ERP software already supports Peppol eInvoicing. Many platforms do — sometimes it's as simple as activating the feature or upgrading to a newer version.
If your current setup isn't compatible, you can connect it to the Peppol network through an access point provider. Another option is switching to eInvoice-enabled software that bundles automation and secure connectivity together. The ATO's eInvoicing Ready Product Register lists approved providers.
Larger businesses with complex requirements occasionally become their own access point, though most smaller businesses find it simpler to use external services.
Process and people considerations
Technology changes trigger process changes. Map how invoices flow through your business now — purchase orders, approvals, payment cycles, exception handling — and decide what must adapt for digital delivery. Identify staff who need training, update policies for credit notes and adjustments and plan how you'll communicate requirements to suppliers once eInvoicing is active.
A gradual rollout works best. Onboard high-volume suppliers first, refine your workflows, then expand to others.
Practical next steps:
- Confirm software capability and access point options.
- Check which agencies and buyers accept eInvoices using the Peppol Directory.
- Review ATO guides, supplier onboarding templates and cost-benefit resources.
- Plan internal training, policy updates and automation timelines early.
With over 400,000 businesses already using Peppol, eInvoicing is rapidly becoming standard. Preparing now avoids future bottlenecks and positions your business for faster, safer transactions.
Want tailored advice for your business? WMC Accounting can help with end-to-end support for all your business finance needs. Get in touch today to explore how we can make your processes more efficient and future-ready.



