You will be paid after 3 months now and its the best online site to work in US for all.
If you are taking prime service its quite expensive for a new comer else its best for one day delivery.
It provide the best service for all.
Its very reliable and one of the best service provider.
But please take care that there 1% target of defect rate is really very difficult to deal with.
You can get the vast market while working on this.
Thanks