diff --git a/postgres/functions/get_account_id.sql b/postgres/functions/get_account_id.sql
new file mode 100644
index 0000000..5e05840
--- /dev/null
+++ b/postgres/functions/get_account_id.sql
@@ -0,0 +1,34 @@
+drop function if exists public.get_account_id;
+
+create or replace function public.get_account_id(
+	p_bank_name varchar
+	, p_bank_account_number varchar
+)
+returns int
+LANGUAGE plpgsql
+AS $$
+declare
+	_account_id int;
+
+begin
+	
+raise notice 'FUNCTION: get_account_id';
+-- E'\n' is new line
+raise notice 'INPUT: % p_bank_name = %; % p_bank_account_number = %;', E'\n', p_bank_name, E'\n', p_bank_account_number;
+
+select acct.acct_id
+into _account_id
+from public.accounts acct
+where
+	lower(acct.bank_name) = lower(p_bank_name)
+	and lower(acct.account_number) = lower(p_bank_account_number);
+
+raise notice 'RETURN VALUE: _account_id = %', _account_id;
+
+return _account_id;
+
+end;
+$$;
+
+GRANT EXECUTE ON function public.get_account_id(varchar, varchar) TO acedanger;
+GRANT EXECUTE ON function public.get_account_id(varchar, varchar) TO budgetuser;