E-invoicing made
seamless with Link4!

We offer an award-winning, Peppol-certified Procure-to-Pay solution for all levels of governments, enterprises and SMEs.

Save time, reduce costs and get paid faster!

Watch Link4 in Action!

Link4 Offers a Range of Solutions

For Government

For Government Suppliers

For Large Enterprise Clients

For Small and Medium Businesses

For Accountants and Bookkeepers

For Software Providers

The e-invoicing Solution for Government Government Suppliers Large Enterprises Small and Medium Businesses Software Providers Accountants and Bookkeepers

Link4's Out-of-the-Box Products

We are committed to transforming your business through our leading-edge product solutions

Link4 e-invoicing (Peppol)

Connect with your customers through a worldwide established E-invoicing framework.

Link4 InvoiceExpress

Not using a Cloud Accounting system? Generate and send invoices to your customers through the Link4 portal.

Connected Software Systems

Connect your existing Cloud Accounting software to Link4 in 2 minutes or less!

Don't have a Cloud Accounting system?
We can help!

Try out Link4 InvoiceExpress!

ERP Integration

Link4 can easily provide seamless custom integration for your existing ERP systems.

OCR Integration

Link4 partners with OCR solution providers to offer a smarter invoice workflow for your business, enabling an additional invoicing channel.

Experience the Benefits of e-invoicing Right Now!

Try for Free!

A Snapshot of Our Clients

Great to see so many amazing organisations benefiting themselves with the latest technology. Through Link4 solutions, we seek to continue building lasting customer relationships.

A Snapshot of Our Resellers and Partners

We are proud to collaborate with incredible organizations that are driving innovation with the latest technology. Through Link4 solutions, we strive to foster strong and lasting partnerships for continued success.

Testimonials

Your words fuel us to keep striving for the best solutions possible.

Link4 works great, it's efficient and allows more time to get other tasks done in the office.

Pam Madytianos

2 Peas Pty Ltd

“Link4 is a great tool with its user-friendly, easy installation and configurable features.”

Aboorvaraja R.

S. Biztalk Consultant

It imports the invoice and sends you a notification email with the invoice number and the job code which is really good for our system.

Tatijuana Thomas

AGS Commercial Pty Ltd

“Link4 is efficient in processing invoices as it inputs them automatically into the accounting software. It saves time and paper as I don’t need to print and re-enter billing information. It’s as simple as check, approve and pay.”

Peta M.

Automotive Owner (self-employed)

“It’s good that the files are transferred directly into Xero so, there is no double entering of invoices.”

Tracey G.

Mechanical or Industrial Engineering, Self Employed

“Simplifies the overall process. Saves user's time via automation. Intuitive to use and not over complicated.”

Dave S.

Engineering Manager

“The support provided by Link4 in helping AAL Shipping to implement e-invoicing through the InvoiceNow network has been outstanding. From the outset, Link4 demonstrated a good understanding of our operational needs, offering integration with our accounting system that is as seamless as possible system wise.”

AAL Shipping (AAL)

“The implementation process was well-supported with dedicated client relation and a technical team guiding us through each step. Link4 worked well with our internal IT resources and their commitment to regular project meetings has made them a reliable and proactive partner.”

AAL Shipping (AAL)

“Link4 provided proactive support in onboarding as many local suppliers as possible within our supplier landscape. We value our partnership with Link4 and look forward to further continued collaboration.”

AAL Shipping (AAL)