diff --git a/main.py b/main.py
index 57b0a40..917dcc7 100644
--- a/main.py
+++ b/main.py
@@ -4,7 +4,7 @@ from calc import calculate_savings_depletion
 from db import init_db, get_finance_data, update_finance, get_budget_data, insert_cset, get_comp_set_data, get_comp_set_options, get_bill_freqs
 from db import get_bill_data, new_bill, update_bill_data, delete_bill
 from db import get_bill_types, insert_bill_type, update_bill_type, delete_bill_type
-from bills import derive_bill_data
+from bills import process_bill_data
 from collections import defaultdict, Counter
 from datetime import datetime
 import csv
@@ -144,9 +144,8 @@ def DisplayBillData():
     bill_data = get_bill_data()
     bill_types = get_bill_types()
     bill_freqs = get_bill_freqs()
-    now=datetime.today().strftime('%Y-%m-%d')
-    derive_bill_data()
-    return render_template('bills.html', now=now, bill_data=bill_data, bill_types=bill_types, bill_freqs=bill_freqs )
+    process_bill_data(bill_data, bill_types, bill_freqs)
+    return render_template('bills.html', bill_data=bill_data, bill_types=bill_types, bill_freqs=bill_freqs )
 
 @app.route('/newbilltype', methods=['POST'])
 def InsertBillType():