Quantum Payroll

Quantum uses the latest technology to bring you an easy to use yet extremely powerful payroll system. Designed and developed by a team of Irish payroll developers who have been writing Ireland’s most popular payroll systems since 1982. Quantum not only gives you a system totally in tune with today’s payroll needs but it also allows you respond to staff queries at the touch of a button.


Established in 2001, by former Computer Resources employees, Quantum Software has grown to become a leading provider of payroll solutions in Ireland, covering a broad spectrum of business of all sizes. A wholly owned Irish company, Quantum Software are the authors of the highly regarded  Quantum Payroll – Irish Payroll Software.  Quantum has appointed 10 distributers throughout Ireland to sell and install Quantum Payrolls. Quantum Software sells and supports directly the payroll under the brand Quantum Payroll.


Christmas 2019

Extended Support Available Quantum Payroll support lines will be available at the following dates & times over the Christmas holiday Period. Pre Christmas Monday 16th to Friday the 20th of December: 8.30 am to 6.00 pm Monday 23rd of December: 8.30 am to 5.00 pm Post Christmas, Pre New Year Support via Email: support@qss.ie Support …

Easter Opening Hours

Please see below office opening hours for the Easter period. Our office will close at 5:00 p.m. on Thursday 18 April. We will be closed on Friday 19 April 2019. We will reopen on Tuesday 23 April at 9:00 in the morning.