How do I get data from the 'Statement' sheet to automatically sort into the 'Expenses' sheet?

https://docs.google.com/spreadsheets/d/1xrS8_Lcuqt3rLJgEkV4SHR_XTyGCAn8t9dJyWIUtMJ0/edit?usp=drivesdk

So it will read columns B & C, Everyday > Groceries on the Statement sheet and that amount will automatically go into the Expenses sheet in the correct place. And also read the date and put it in the correct month column.