ADMA is specialized in developing international prepaid calling cards and other rechargeable products focused on the immigrant communities. There are more than 50 international prepaid calling cards of its own brand name, such as, Phone Bus, America, 121, PEPE, Caribbean Friends, 007, among others.

ADMA has developed and maintains alliances with the most famous telecommunication companies of Latin America, Africa, and Europe, such as ETB, Movistar, ICE Costa Rica, Digicel, Malaysia Telekom, Tricom, Hondutel. Therefore, it has now a wide portfolio that allows them to come closer to the immigrant communities by providing them with high quality products by promoting its cultural symbols in order to reinforce the recognition of its brand names.