@ChrisE_AGL , @Basil_AGL You speak with forked tongue. As of today my usage is Peak$Shoulder$Offpeak$Supply$ $ 71.1674 $ 6.8460 $ 14.9566 $ 52.6275 Now this does not include GST and this total is $145.5975 My USAGE page states Electricity Bought From Grid $105.78 or 218.19 kWh Without GST the amount is about correct. My overview page shows $129.79 which does not correspond to the $145.5975. Don't send me a personal message. Please explain the incorrect information on these pages so e ...