Accommodation Costs
You do not need to pay for accommodation if you purchased a caravan to use for your trip. If you decided motels, hostels or caravan parks were a better option you will need to research what accommodation is available in the town you have stopped in, and account for the cost in your budget. There are many websites you can use for this research, Book it Now is one of them.
Food Costs; Groceries and Eating Out
You need to account for the food you would eat too. This would be an estimation. You need to think about the type of budget you were intending on having. If you were intending on traveling without spending a fortune, you wouldn?t be going out for tea every send night. You may only go out for tea once a week or once every couple of weeks. You might do a grocery shop rather than going to restaurants for three meals a day. You should write what you eat each day ass well, not necessarily for every meal and snack, but you might write what you have for tea each night.