There are weekly, monthly and annual tickets available
A weekly ticket should be 24.50-25.00 euro valid Sunday to Saturday. You will need a CIE ID card to accompany the ticket, all you need to provide is a passport size photo at a staffed booking office.
The ticket machine should be able to issue the ticket failing that the booking office will have no problems issuing the ticket
Depending where you are
Select H or S
Then Hazelhatch & Celbridge or Sallins
You will see a list of ticket options
Select Adult and then weekly tickets
Note the tickets are Sunday to Saturday issue
If this is a long term role you might want to consider an annual ticket under the taxsaver scheme
www.taxsaver.ie