Unfair competition behavior refers to the behavior that business operators engage in market transactions by means of fraud, coercion, inducement, slander and other means contrary to good faith and fair competition business practices, damage the interests of other business operators and disrupt the order of fair competition.
According to the above definition, which one of the following acts does not belong to unfair competition?
When selling goods, a company secretly give rebates to the other unit or individual outside the account.