请问有做contractor的MM吗?签合同要注意什么?

cutefish1
楼主 (北美华人网)
他要我这么多个人信息,感觉很不踏实,是都这样吗?thanks!

A copy or picture of your social security card.
A copy or picture of your ID card
A copy or picture of completed and signed W9 form which is attached
A copy or picture of completed and signed Business Associate agreement which is attached
Signed Independent Contractor form which is attached
A copy or picture of certificates of blow training
Tttogher
2 楼
第一个第二个都没有要啊,后面几个有的
ninian
3 楼
都要了啊。。
carpenter
4 楼
我也都要了!