We run a second-hand housing agency. We haven't made a bill or signed it for two months. There is a pillar on the left side of the store door facing the front desk. How can we avoid the wind and water?

First, we must control more disks. When the number of disks comes up, we should consider the quality of disks, such as controlling more disks; Secondly, we should expand customers' channels, such as long-term online publishing; The third is that the secret of billing is to do simple things repeatedly (many people get bored when they do it, so they don't do it, so they can't open the bill); Hehe, this is my 10 real estate experience. Good luck.