diff --git a/db.py b/db.py
index b9f7ed7..8df61b6 100644
--- a/db.py
+++ b/db.py
@@ -94,7 +94,8 @@ def init_db():
 
     cur.execute('''CREATE TABLE IF NOT EXISTS bill_freq (
                     id INTEGER PRIMARY KEY AUTOINCREMENT,
-                    name STRING
+                    name STRING,
+                    num_bills_per_annum INTEGER
                     )''')
 
     cur.execute('''CREATE TABLE IF NOT EXISTS bill_data (
@@ -121,9 +122,9 @@ def init_db():
                         Inflation, Mich_present, Overseas_trip, Mark_reno, D_leave_owed_in_days, D_TLS_shares, M_TLS_shares, D_CBA_shares, TLS_price, CBA_price, Overseas_trip_date, Mark_reno_date, Car_buyout_date, Sell_shares, compare_to, Ioniq6_future)
                         VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)''', 
                     (4762.29, 10, 24000, 620, 2412, 45824.68, 83738.74, 80000, 424875.26, 4.75, 2.4, 10000, 50000, 10000, 76.85, 1000, 750, 1111, 4.52, 163.32, '2025-06-01', '2025-09-01', '2025-02-20', 4, 0, 0))
-        cur.execute( "INSERT INTO bill_freq values ( 1, 'Annual' )" )
-        cur.execute( "INSERT INTO bill_freq values ( 2, 'Quarterly' )" )
-        cur.execute( "INSERT INTO bill_freq values ( 3, 'Monthly' )" )
+        cur.execute( "INSERT INTO bill_freq values ( 1, 'Annual', 1 )" )
+        cur.execute( "INSERT INTO bill_freq values ( 2, 'Quarterly', 4 )" )
+        cur.execute( "INSERT INTO bill_freq values ( 3, 'Monthly', 12 )" )
     conn.commit()
     conn.close()