The risk of being inundated with maintenance costs is enough to realize the benefits of signing a service contract, as it is important to remember that all machines will experience downtime and the less they are maintained, the greater the risk of downtime. one. the service required due to abuse, abuse, electrical storms, power cuts or fluctuations, glass breakage or deterioration, non-compliance with the user`s maintenance and operating instructions, failure or failure of interconnected devices not included in an equipment plan, including, but not limited to, wiring, the line or devices or equipment for the transmission of speech or data; However, quality costs money and not only do unit costs become more expensive, but adding maintenance plans will further increase the total cost of each technological device. This limits the total number of units an organization can acquire. However, the added value is considerable.