How long you can hold the H1B to be able to find another job/sponsor?
How much can help a leter from the previos sponsor giving you a leave no pay?
How long can be the maximum leave no pay?
My employee want to help so, what a letter like that looks like (do you have any samples)?
If you don't find a job and you want to open a business so makes any difference if you start it with an H1B or H4?