National Retail Solutions is a point-of-sale and retailer services company. The company is the provider of touch-screen point-of-sale (POS) systems that include a customer-facing display screen, as well as integration with payment and transaction processing services. The NRS POS system is ideal for grocery, convenience, liquor, tobacco, hardware, gas station c-stores, and other independent retail businesses. NRS is a division of IDT Corporation and the company has offices worldwide, with headquarters in Newark, New Jersey. The company also provides NRS Pay credit card processing for various independent stores and businesses across the USA and in Canada.