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

Complete
United Kingdom → Brunswick, Glynn County, Georgia, United States
Item Name Destination Amount Conditions
Meals Atlanta, United States of America 30.5 USD per day Over 5 hours rate: covers subsistence expenses for a period of more than 5 but less than 10 hours, measured by reference to the times of arrival in and departure from the foreign country.
Meals Atlanta, United States of America 75 USD per day Over 10 hours rate: covers subsistence expenses for a period of more than 10 but less than 24 hours, measured by reference to the times of arrival in and departure from the foreign country.
Meals and incidentals Atlanta, United States of America 98.5 USD per day 24 hour rate: covers the total cost of meals and daily hotel-to-office travel for a full 24-hour period.; The actual room rate is paid in addition to this amount (source shows the rate as 'plus room rate').
Lodging Atlanta, United States of America 127 USD per night No specific conditions
Breakfast Atlanta, United States of America 15 USD per meal No specific conditions
Lunch Atlanta, United States of America 27.5 USD per meal No specific conditions
Dinner Atlanta, United States of America 42 USD per meal No specific conditions
Incidentals Atlanta, United States of America 0 USD per day Source row labelled 'Other': other expenses incurred during the day; employers may use the individual meal and other rates instead of the over 5 hour, over 10 hour and 24 hour rates.
Drinks Atlanta, United States of America 5.5 USD per day No specific conditions
Transport Atlanta, United States of America 8.5 USD per day Covers daily travel between the employee's hotel and office.
Total residual Atlanta, United States of America 98.5 USD per day Total residual rate: intended to cover the total cost of meals in a period of 24 hours plus the cost of daily travel between the employee’s hotel and office; the 24 hour rate is the sum of the room rate and this total residual rate.

Source URL:
https://www.gov.uk/guidance/expenses-rates-for-employees-travelling-outside-the-uk
This source provides official travel rate information from gov.uk.