I am a small business owner, JP Painting LLC. A new management company has taken over the apartment complex I have been painting for the last 2 years. All work completed since the new management company took over, 9 weeks ago, a have not received any money for work completed. I have sent my invoices to the manager ,who has directed me to. I am compliant for there company in compliance depot. I told the manager I can no longer continue with painting any vacant units or repairs, due to the fact, I purchase all material needed, and have account to prove so. I also take pictures of all the work I have completed at the apartment complex. Balance owed is over $30,000. I know now i need to do something about this, instead of just waiting for a check. Also no other contractors that work with this property have been payed for there work. I need professional advice on what I need to do and to do correctly. The property is in Missouri. and any help would be greatly appreciated!