Professional Software-Amarillo (PSA) is a privately-held Texas company that has been providing powerful billing solutions for the wireless industry since 1982. With a focus on accurate and timely billing, PSA offers a suite of software and services for post-paid, advance pay wireless, and WISP billing, processing over 3 billion voice and data records annually.
With 100 years of combined experience in wireless solutions, PSA is known for its commitment to strong, personal support for both new and existing customers. Their flexible and proven approach to wireless billing, coupled with prompt and helpful support, ensures stable and reliable rating and billing for businesses in the wireless world.
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