| original_column_name,column_name,column_description,data_format,value_description | |
| expense_id,expense id,unique id of income,text, | |
| expense_description,expense description,A textual description of what the money was spend for,text, | |
| expense_date,expense date,The date the expense was incurred,text,e.g. YYYY-MM-DD | |
| cost,,The dollar amount of the expense,real,the unit is dollar | |
| approved,,A true or false value indicating if the expense was approved,text,true/ false | |
| link_to_member,link to member,The member who incurred the expense,text, | |
| link_to_budget,link to budget,The unique identifier of the record in the Budget table that indicates the expected total expenditure for a given category and event. ,text,References the Budget table |