Link4 - Delivering Your Invoice Instantly

Send Invoices from your Accounting Software direct to your customer’s system


Receive invoices Straight into your Accounting Software

Watch this video and see how simple it is

4 Simple Steps to get Started

Authorise Link4 to connect to your cloud accounting software.

Invite your customers to join your network on Link4.

Your customer accepts the invitation to connect on Link4.

Create your invoice as usual, and your invoice will be delivered to your customer instantly.

Exchange invoices instantly with your current accounting software

Link4 is Free

Send or Receive up to 50 invoices per month

If you are sending and/or receiving less than 50 invoices through Link4 each month, then Link4 is free for you. No charge.

PDF Invoices


Do you still receive PDF invoices? We’ve got you covered.

We have made processing, storing and sorting your invoices easier with Link4. Upload or email your PDF files directly to Link4.

Used By

Link4 - Send & Receive Invoices Instantly

Suppliers: Reduce invoicing costs by up to 44%

Simple, fast, efficient. Link4 will deliver your invoice direct to the accounting system of your customer. Invoice smarter with Link4.

Link4 - Send & Receive Invoices Instantly

Customers: Eliminate Data Entry

No more data entry errors or PDF uploads. Link4 delivers invoices direct to your accounting system and lets you approve and categorise it much faster and simpler. And it’s free to try.

Traditional invoicing costs $40 per invoice.
For as little as $0.45 you can send an invoice with Link4.


Get Started with Link4 Now

Start Using Link4 For Free

No credit card required

Book A Demo

See how Link4 works

Questions? Just email us: [email protected]