are there any business forms that the employee can sign for their cash drawer being short?

Answer 1

absolutely. You can even make it up yourself in most states; just let your attorney read it first as a precaution. Include a section for explinations. Allow the employee to defend himself or herself. As long as the supervisor and employee sign it, it's legally binding.

Also, most industries have trade and regulatory organizations that might have a form style documents already drawn up for common uses.

Answer 2

Yes, a letter of resignation