Get Net Income from Income and Expenditure Tables by Date

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I want to be able to write an SQL statement that pulls the sum of revenue and expenditure for each day and gets net income for each day with the distinct dates available in the Income and Expenditure tables. I have tried the following statement, but I'm not getting the desired result. I'm using MS Access.

SELECT
    Income.IncomeDate,
    SUM(Income.AmountPaid) AS IncomeAmount,
    Expenditure.ExpenseDate,
    SUM(Expenditure.TotalAmount) AS ExpenseAmount,
    IncomeAmount - ExpenseAmount AS NetIncome
FROM Income FULL OUTER JOIN Expenditure ON Income.IncomeDate=Expenditure.ExpenseDate
GROUP BY Income.IncomeDate
ORDER BY Income.IncomeDate