text: i have invested some money to my family business (a restaurant) and now i have changed my mind.? we never have any legal paperwork or some sort of agreement of paperwork stating that im part of the owner. i write a check to them.    it was very disapointed,  now, i need to get my money back.  any advice? how to get my money back in a proper way? make sure you get a copy of the check from your bank.  also proof that it was cashed.  get a receipt or have your name added to the license.  if you want out, simply ask...... ask for your money back and to be released to pursue your own ventures.  also ask if you are owed additional monies from profits made.  don't be scared, its your money and your decision.