We are a flooring store that has a property management company that is very slow to pay and have heard rumors of other vendors of theirs struggling to get paid. We sell and install flooring in three of their apartment complexes. After invoicing we allow appx. 30 days to pay. This particular company has some as old as 100 days and many at 50-80 days old. We have done work as recently as 14 days ago. We would like to explore what our options are.