Is It Secure?

Is It Secure?

Securing your data with different levels of protection has been one of our top priorities while developing Link4.

All the data received from you & your accounting software are encrypted to protect your personal and financial data. Our platform is protected with hardware firewalls and from DDOS (distributed denial-of-service) attacks.

Link4 works closely with external experts to review and audit our software to ensure and confirm that Link4 is secure.

Additionally, your accounting software also has its own layer of security that protects your information.

When you connect Link4 to your accounting software, we only have access to your invoices (that are sent though Link4) and your contact data - nothing else. We just need to able to deliver invoices into your accounting software and this is all this access given to us.


    • Related Articles

    • Why do you need to access all this data in Xero?

      In the 2nd step of the signup process, after logging into your Xero, you'll be asked to "Allow Access" to Link4.  Please be advised that:  Organisation Settings. We don't have the ability to make changes in any of your organisation settings. This ...
    • 3 easy steps for you to join the NZ network

      We are excited to announce that Link4 has been accredited as a PEPPOL access point by the New Zealand Ministry of Business, Innovation and Employment. Find out more here https://www.nzbn.govt.nz/using-the-nzbn/e-invoicing/ This will allow Link4 ...
    • ATO eInvoicing Factsheet

      E-invoicing aids businesses to run smoothly and save time by eliminating the need for receiving/sending invoices manually. With eInvoicing, businesses can save time, transact invoices in a secured channel, reduces invoicing cost, speeds up payments, ...
    • What is 2 Factor Authentication & How can I activate it?

      The 2 Factor Authentication (2FA) is a one-time code that provides an additional level of protection to your Link4 account. When 2FA is activated, you will receive a code in your email each time you attempt to log in to your Link4 account.  To ...
    • [Saasu] Adding a new Supplier

               To make sure your supplier is recognised in Link4 in Saasu, please make sure the following is done: 1: Go to contacts and then add. 2:  Fill out the contact form, add the supplier's ABN via the "create a new Company" pop-up next to the ...