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Log it in seconds
Enter the pump price with litres or the total. Shopper dockets and fuel-card discounts are built in.
Made for Australian drivers
Know what every tank really costs
Log a fill-up in seconds, see your true L/100km and cost per km, and never miss rego or a service again.
Free to download · iPhone · Sign in with Apple, Google or email
c/L & L/100kmAustralian units and dates throughout
17 servo brandsAmpol, BP, Shell, 7-Eleven, United and more
SyncedYour data follows your account to a new phone
Everything your car costs, in one place
Petra keeps the maths, the history and the admin for you, so you can just drive.
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Real fuel economy
Accurate L/100km using the full-to-full method, with top-ups rolled into the next full tank.
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See where it goes
Monthly spend, cost per km, spend by brand and station, and your cheapest and priciest pumps.
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Never miss rego
Reminders by date or odometer for rego, CTP / Green Slip, pink slip, insurance and servicing.
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Every vehicle
Cars, utes, vans, motorbikes and trucks, each with its own rego, state and fuel type.
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Ready for tax time
Tag fill-ups as Work or Personal and export everything to a spreadsheet.
Take a look
Clean, fast and built around the way Aussies talk about fuel.
Start logging today
Free on the App Store. Your wallet will thank you.
Download Petra