This is a "test and report" job.
Use paypal sandbox to test my oscommerce order function. Make sure the order process works ok.
Check that admin receives all order information - customer personal details, order details.
Check that customer receives all order information.
Test out a few different types of orders:
1. single product
2. multiple products
3. local delivery (australia)
4. overseas delivery (eg, UK, USA)
After each purchase, check that stock level in admin is adjusted to correct amount automatically. (eg, if we started with 5 of product A, and customer buys 1, the stock level should now be 4 of product A)
Report on this bug: 3 red stars appears when stock levels are low, or zero for a product. Check if the stars appear when stock levels are not low (eg we have 20 of product A, not 2). Check if the stars are appearing because of a setting in admin (eg, make stars appear when stock levels reach 5 items left, or other X amount).
Write a short summary report of each item above and send to me, along with a description of how I can replicate your test and outcomes.