The international company America Movil owns the brand of Claro, under which mobile communication is provided in Chile. This is the second largest GSM operator in the country as its subscriber base consists of 9.1 million people. Claro has a good coverage all over the territory and prepaid starting packages. Picking up the optimal tariff, you can make good money on GSM termination in Chile, despite the low VoIP SIP rates ($0.03 per minute).
Claro offers starting packages for $1.5, while you immediately get the same amount to your account. Accordingly, the SIM-card depreciates, making your business expenses on the purchase of new SIM-cards as minimal as possible. You can buy starting packages not only in the brand-name shops of the operator but also in street kiosks. The Claro SIM-cards are called Kit y Chip, with the Multimedia 119+ tariff plan connected to the number by default. It provides a standard fee for outgoing calls: $0.18 per minute. You can switch to 2 other tariff plans for free: Tarifa 50 ($0.07 a minute) or Tarifa Duplica ($0.18 a minute, with the amount of all top-ups doubled).
In addition, Claro offers prepaid subscribers advantageous bonus packages. Most of them are valid for a month, with one minute being at least $0.09. However, there is a more advantageous option: Paquete Extra Futbol 2GB that is valid for 5 days. It costs as little as $3.96 and provides many bonuses for mobile Internet and connection to social networks. In addition, the package includes 150 free minutes for calls. Using it, one minute of the call will cost you $0.02.
If you connect the Tarifa Duplica tariff plan at the same time, the amount of the top-up will double. Accordingly, you can actually order another 150 minutes free of charge. If you use Paquete Extra Futbol from Claro, your minimum income will be $100-120 per channel of a GSM asterisk gateway.