Dilema With Consultant To Apply For A COS

Hi,

I am currently on H4 status and in US. I got my H1 approved earlier this year (under 2013 Oct quota) with a company A, though they have not filed COS on my behalf as yet and I feel they are delaying filling of my COS as they don’t have a suitable requirement currently. I have following questions

  1. Can I change my employer and ask the new employer to file my COS/H1 transfer though I got my H1 approved with Company A?
  2. Do I need to have pay stubs mandatory before I can get my H1 transferred, considering my case?
  1. Yes

  2. Not required as you are currently on H-4 status and not H-1