AQA Economics microeconomics and macroeconomicsWatch
You can easily cross check with the AQA spec. I'm also doing AQA and been using tutor2u and been getting A* essays/tests. You could possibly check physicsandmathstutor specifically for AQA notes but there isn't much difference. Good luck.
Im selling my AQA Economics notes on a legitamite site called Stuvia for £12.50 each, these sets of notes have been made based on the specification and had helped me achieve an A* with marks of 98/100 ums in unit 3 and 100/100 ums in unit 4. Hope these notes can save you a lot of time and allow you to receive the marks I had achieved. Good luck!
AQA Economics Unit 3 ECON3 full notes (38 pages) http://www.stuvia.com/doc/474072
AQA Economics Unit 4 ECON4 full notes (33 pages) http://www.stuvia.com/doc/474073