invoice software package

Free Invoice Software Trial

Download a free trial of our invoice software



Download Instructions

There are two versions of SliQ Invoicing and Quoting - a Lite version that includes the essential invoicing features and a Plus version that is just as easy to use as Lite but adds more value-added features such as the ability to edit the supplied invoice templates to suit your business as well as handle automated billing/ recurring invoices, extra customer statement types plus more.

Whichever version you choose, if you decide to continue using the software after the trial period expires, only a single, one-off payment is required to permanently unlock your copy of the software. There are no recurring costs!

Choose one of the buttons below to download a free trial of the version you'd like to try out.

See Compare SliQ Invoicing Software Packages to find out more about the differences between our two invoice softwares.

SliQ Invoicing Plus



SliQ Invoicing Lite

Download and Installation Help

SliQ Invoicing supports both 32-bit and 64-bit versions of Windows XP and Windows Vista as well as Windows 7.

If it is not already installed on your PC, SliQ will install the Microsoft .Net 2.0 Runtime. This is a standard piece of software provided by Microsoft and used in the majority of modern software applications.

We recommend that you save the downloaded installer file to the hard drive on your PC before running. This way you won't need to download it again if you want to install on a different PC.