In order to change the cost of stay:

1. Go to “Property management”>”Front Desk” section, click on the reservation and click “Edit”.

2. Go to “Services and accommodation” tab.

3. Click on the link in “Price” column.

4. Enter a new value and a reason. Select a condition in “Apply” option.

Enter a new value and a reason and a condition to apply the new value to.

5. Save the changes.