Look up per diem reimbursement rates and mileage deductions for business travel worldwide.

Complete
Ireland → Graz, Styria, Austria
Item Name Destination Amount Conditions
Meal & Lodging Graz, Austria 213 EUR per night Overnight rate covering accommodation and three meals for a 24-hour absence abroad on official business.; Source lists a single rate for the cities Bregenz, Graz, Innsbruck in Austria.
Vouched Accommodation (VA) Rate Graz, Austria 106.5 EUR per night Vouched Accommodation (VA) rate: paid in addition to the vouched cost of accommodation. Per Note 2 of Circular 07/2017 the VA rate should not be routinely used except for travel to Brussels, where the vouched cost of room plus the VA rate applies to all officers on overnight visits.; Source lists a single rate for the cities Bregenz, Graz, Innsbruck in Austria.
Daily allowance Graz, Austria 71 EUR per day Ten-hour rate: applies to an absence abroad of ten hours or more without an overnight stay.; Source lists a single rate for the cities Bregenz, Graz, Innsbruck in Austria.
Daily allowance Graz, Austria 35.5 EUR per day Five-hour rate: applies to an absence abroad of between five and ten hours.; Source lists a single rate for the cities Bregenz, Graz, Innsbruck in Austria.

Source URL:
https://www.revenue.ie/en/employing-people/documents/dper-circular-07-2017-subsistence-allowances-abroad.pdf
This source provides official travel rate information from revenue.ie.