Dear XXX, Glad to meet you.. The commission detail of setting up the Rep.Office as below for your reference Contract price:13500.00 Have already received:13500/2=6750.00 Commission:13500-8000=5500 5500*(1-10%)=4750(Transferre by bank ,remove 10% of the tax) We will pay you half the commission, and the other half will be paid when the project has been finished. We will remit you 2475 today. Any problem pls let us know. Thank you.