diff --git a/drcr/webapp.py b/drcr/webapp.py
index 312ca9c..dae6e90 100644
--- a/drcr/webapp.py
+++ b/drcr/webapp.py
@@ -75,8 +75,9 @@ def api_transactions(start_date=None, end_date=None):
 	return transactions
 
 def all_accounts():
-	# TODO: Can this be cached?
-	return sorted(list(set(p.account for t in all_transactions() for p in t.postings)))
+	"""Return all accounts in alphabetical order"""
+	
+	return db.session.scalars('SELECT DISTINCT account FROM postings ORDER BY account').all()
 
 def eofy_date():
 	"""Get the datetime for the end of the financial year"""