Transactional analysis, a social psychology theory originally developed by Dr. Eric Berne in the 1950s, can be used to improve communication and understand your own way of behaving and communicating.

Transaction costs are the expenses associated with using a good or service. These can range from the fee paid to trade a security to the commission paid to a realtor.

Account analysis is a process in which detailed line items in a financial transaction or statement are carefully examined for a given account. An account analysis can help identify trends or give ...