Buy&Sell Marketplace with escrow system

If you know [login to view URL], [login to view URL], and [login to view URL] I like website script that's similar to those website. Actually I want E-bay Clone script but with additional function. Since in my country, people like to transfer money via Bank Account instead of paying via Credit card. So I want the E-bay clone script with escrow system which each buyer can click the button to inform that he/she has paid for the item via transferring money to bank account, which it needs to have the button comes with the end item(sold item) for buyer to inform seller that he/she has paid for the item. In summary, I'll list in the following. 1. The concept of website is SIMILAR TO ebay clone script BUT! not 100% the same. 2. Each sold item, I need it to show the button for buyer to inform seller that he/she has paid for the item. (But if he/she pays for the item via Paypal/Credit Card, it will automatically changed status to be "paid". But if the buyer want to pay via transferring money to bank account, it has to show up the button to fill out the detail about money transferred such as item id(sold item id), bank name, time which he/she had done the transaction, etc..) 3. The back-end office of Admin, I need it to have the commission calculation (in percent and flat rate). My website, I won't charge user for the listing fee, I will charge only the final fee. 4. Escrow System, I want to have the tracking system of shipment like in E-bay, don't need to integrate API, just let have the text box for seller to input the Tracking Number. That's it, because this tracking number is for Thailand Post, they buyer can use this number to track on thailand post website. We don't need to integrate it. 5. After the item is sold, the commission will be deducted immediately. Since I want my website to work as Escrow Payment, so the buyer will pay money to website owner, until the buyer inform that they have received the item then website owner will release the money(after deducted commission fee) to the seller. Or if they buyers ignore or don't say anything within 30 days, it means the buyer is OK and system will calculate the new balance for seller. 6. The buyers need to push the button "Withdraw" to withdraw their balance from website owner. I hope you understand my English. --' I will send you detail in Pictures again as Scope of Project, then you will better understand my language. Sorry for my English. I will send the detail in pictures again to the winner. Thanks ^0^