1) In the traditional system, the customer’s meter is read after the average thirty-day consumption of any billing period, and the bill is issued to the customer. In this case, the energy collection occurs at best 30-40 days after the start of usage. With prepaid electricity meters, the prepaid payment is collected before the customer begins using the energy. 2) Prepaid outdoor electronic meters are advanced technology products developed for use in facilities or organizations with collection and disconnection problems, such as electricity distribution companies, single-meter residential complexes, and shopping malls. 3) Because there are no defaulting customers with prepaid meters, there will be no disconnection or connection due to the debt. This creates an employment advantage for the electricity distribution companies. 4) Subscribers using prepaid meters use electricity at a fixed price until their credit is depleted, thus avoiding potential price increases. 5) Electricity users can control their electricity budget, allowing them to spend within their budget. 6) The meter notifies users when the credit is low or depleted; it also has a backup credit feature for situations where top-ups cannot be made. 7) Since there is no security deposit, no additional costs are charged to subscribers. 8) Prepaid card meters are outdoor and feature RFID technology. Thanks to this feature, they operate comfortably in temperatures ranging from -40°C to +85°C, as well as in areas with high humidity and dust levels. They do not require maintenance during the warranty period. Considering that indoor meters fail quickly in humid and dusty environments and require maintenance at least annually, RFID technology is extremely important for quality. 9) Service points subscribed to a single meter will not need meter reading, billing, collection, and on-off operations. These tasks can be handled much more easily, resulting in less labor and lower unit costs. 10) In facilities with generators, it is possible to tariff the generator in a separate tab with the help of the generator tariff input circuit on prepaid meters.