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

Complete
Ireland → Lipa, Batangas, Philippines
Item Name Destination Amount Conditions
Meal & Lodging Cebu, Philippines 3033 PHP per night Paid in addition to the vouched cost of bed and breakfast, reimbursed at vouched actual cost per Appendix 2 of Circular 07/2017 (destination-specific accommodation figure carried in that appendix, not repeated here); the amount shown is the supplement covering remaining meals and expenses for a 24-hour absence abroad on official business.
Vouched Accommodation (VA) Rate Cebu, Philippines 4549.5 PHP 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.
Daily allowance Cebu, Philippines 3033 PHP per day Ten-hour rate: applies to an absence abroad of ten hours or more without an overnight stay.
Daily allowance Cebu, Philippines 1516.5 PHP per day Five-hour rate: applies to an absence abroad of between five and ten hours.
Meal & Lodging Manila, Philippines 11670.5 PHP per night Overnight rate covering accommodation and three meals for a 24-hour absence abroad on official business.
Vouched Accommodation (VA) Rate Manila, Philippines 5835.25 PHP 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.
Daily allowance Manila, Philippines 3890.17 PHP per day Ten-hour rate: applies to an absence abroad of ten hours or more without an overnight stay.
Daily allowance Manila, Philippines 1945.08 PHP per day Five-hour rate: applies to an absence abroad of between five and ten hours.

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.