I have H1 and never travelled with H1 to US.Can I transfer my H1 to new employer without payslips?

Please see the answer to your other question.

Hi How to change name on the I94 and H1B to married name?

Without the names matching, it is not likely that a license will be issued.

I'm a here on a J-2 Visa. Can I get a green card and stay here without my wife who is a J-1?

Maybe, maybe not. Depends on all the facts of the case. Your employer needs to retain an experienced immigration lawyer to review all the facts,...

I-864 evidence of income question.

All tax payers have access to their tax returns.

IT employer paying less salary on H1b by tricking the title

Cannot be determined from your posting. One would need to examine the actual job description and job requirements, and the LCA itself.

I got my H1 approved and stamped on Sep 2011.I never travelled with my H1.Can I transfer H1 to new employer without Payslips?

The forms require you to have been in H-1B status within the last 6 years to be cap-exempt.

H1b transfer

If USCIS changed your status effective October 1, it is highly unlikely that you can continue on OPT.

A week or more.

Can an I-485 applicant file for a change of status to F-2 or B-2 (petitioner withdrawing I-140 Petition after USCIS issued RFE)?

In theory, yes. In practice, immigrant intent will need to be overcome.

Is it possible to continue in L1A after 1st october though H1B (approved) from some other company?

Yes, but that will require either the filing of a new I-129 to change status back to L-1, or a trip abroad to enter with an L-1 visa.