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

Complete
United Kingdom → Tailandia, Para, Brazil
Item Name Destination Amount Conditions
Meals Brasilia, Brazil 61 BRL 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 Brasilia, Brazil 155 BRL 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 Brasilia, Brazil 177.5 BRL 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 Brasilia, Brazil 442.5 BRL per night No specific conditions
Breakfast Brasilia, Brazil 0 BRL per meal This amount is included in the room rate, so it is not paid separately on top of the lodging rate.
Lunch Brasilia, Brazil 55 BRL per meal No specific conditions
Dinner Brasilia, Brazil 88 BRL per meal No specific conditions
Incidentals Brasilia, Brazil 4.5 BRL 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 Brasilia, Brazil 12 BRL per day No specific conditions
Transport Brasilia, Brazil 18 BRL per day Covers daily travel between the employee's hotel and office.
Total residual Brasilia, Brazil 177.5 BRL 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.
Meals Rio de Janeiro, Brazil 102.5 BRL 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 Rio de Janeiro, Brazil 242.5 BRL 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 Rio de Janeiro, Brazil 268.5 BRL 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 Rio de Janeiro, Brazil 601.5 BRL per night No specific conditions
Breakfast Rio de Janeiro, Brazil 0 BRL per meal This amount is included in the room rate, so it is not paid separately on top of the lodging rate.
Lunch Rio de Janeiro, Brazil 92.5 BRL per meal No specific conditions
Dinner Rio de Janeiro, Brazil 130.5 BRL per meal No specific conditions
Incidentals Rio de Janeiro, Brazil 7.5 BRL 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 Rio de Janeiro, Brazil 19.5 BRL per day No specific conditions
Transport Rio de Janeiro, Brazil 18.5 BRL per day Covers daily travel between the employee's hotel and office.
Total residual Rio de Janeiro, Brazil 268.5 BRL 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.
Meals Sao Paulo, Brazil 101.5 BRL 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 Sao Paulo, Brazil 272 BRL 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 Sao Paulo, Brazil 300.5 BRL 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 Sao Paulo, Brazil 453 BRL per night No specific conditions
Breakfast Sao Paulo, Brazil 0 BRL per meal This amount is included in the room rate, so it is not paid separately on top of the lodging rate.
Lunch Sao Paulo, Brazil 95.5 BRL per meal No specific conditions
Dinner Sao Paulo, Brazil 164.5 BRL per meal No specific conditions
Incidentals Sao Paulo, Brazil 7.5 BRL 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 Sao Paulo, Brazil 12 BRL per day No specific conditions
Transport Sao Paulo, Brazil 21 BRL per day Covers daily travel between the employee's hotel and office.
Total residual Sao Paulo, Brazil 300.5 BRL 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.