I need to send ebay orders to tradegecko and then when the order has been shipped, send tracking info back to ebay.
itduzzit should be able to do it if you know how, but I will consider other methods if you think you can do it a different way.
2 freelancers are bidding on average $288 for this job
So since you need comunication with web service, do you already have an application that needs that part, or you need brand new one. More info is needed for estimation of time/money.