The Customer Does Not Treat You in a Courteous or Professional Manner. Profitable business is based on good working relationships. Any customer who constantly questions your advice, nit-picks about your fees, acts in an unprofessional manner or questions your credibility or judgment is not looking to develop a business relationship. There is no opportunity for trust in a relationship such as this. You Do Not Provide.
All banks specialize in assisting certain types of businesses.
Never promise any products or services to a client that you know you cannot deliver because of internal operations limitations. It is always a temptation to tell a potential customer you can give them exactly what they want even when, in reality, it might not be possible. But the best relationship will blossom when you are able to give them more than they expected, not less then they were promised. The Customer Has No Future Growth Potential. Many small businesses are moderately successful.