You have a client business who uses invoicing, the Accounts Receivable workflow and they use the Banking screen to record a customer payment received. They select an income account, and then select Add. What 2 problems will this cause?

The expression "there's no such thing as a free lunch" means if one person gains, someone else must lose. each person must pay for exactly what he or she receives. the use of resources to produce a good has an opportunity cost because of scarcity. you cannot have a free lunch at the expense of someone else.