1. get the products and its details from amazon with filter options - avg. customer review,prime,condition(new,used)
2. click on the product from 1. and display its details
3. find ebay products and its details with filter options - format(all listing,auction,buy it now), condition(new/used),price(under 15,15-35,over35),item location,delivery options,show only(Free Returns,Returns accepted,Completed listings,Sold listings,Deals & Savings)
4. display the product and its details when click on 3.
5. find ebay sellers based on the selected product from 3/4.
6. get my order and its details from amazon.
7. get the tracking number from amazon and convert to BCE.
8. get my sold items from ebay and update tracking number with BCE in ebay.
9. update my sold item with tracking number and status in ebay.
10. allow update the items in the ebay selling.
11. send message through ebay to buyer who just made payment, when item shipped, delivered and send feedback email.