PayPing is a payment gateway company offering online payment solutions. Their services include facilitating transactions for businesses, enabling them to accept payments from various sources. The target audience appears to be e-commerce platforms and businesses looking for secure payment processing. PayPing's unique selling proposition likely lies in its ability to provide seamless and secure payment experiences, possibly with a focus on regional markets or specific industries. However, detailed information on their specific services and unique features is not readily available from the provided URLs.