Just when your wallet couldn't hold another loyalty card, AA has launched a scheme that promises big savings on fuel.
It is an enticing offer but a closer look reveals "Smartfuel" only really rewards those who splash out with its partners.
This includes most AA-owned companies, some pharmacies, Nappies Direct, TelstraClear and 18 other businesses but no supermarket or bank.
When you do business with these partners, per-litre discounts collect on your card - you would earn 4c a litre off petrol by spending $40 at Hammer Hardware, then 20c a litre off by getting a warrant of fitness at Vehicle Inspections. For the next six months, Caltex is offering members 4c off a litre anyway, taking this total discount to 28c a litre - a $14 saving on a 50-litre purchase at Caltex or BP. The discounts are slightly better for AA members.
Use the accumulated discount once and and you start again.