Micro-Small & Medium Enterprises (MSMEs) contribute largely in the socio-economic development of our country. MSMEs come under the Ministry of Micro, Small & Medium Enterprises and are required to be registered to avail benefits under the Micro, Small and Medium Enterprises Development (MSMED) Act. MSME registration is highly important, as it enables these enterprises in availing benefits from various government-initiated schemes. MSMEs are classified in two categories, such as manufacturing and service enterprises. The terminology like MSME, SSI or Udyog Aadhar is one and same thing. In other words, there is only one registration which a micro, small and medium enterprises has to obtain and that is UDYOG AADHAR. MSME is the backbone of the modern Indian economy and is considered as the growth engine for equitable and sustainable economic development of the country. Under MSME all kinds of enterprises can obtain registration, like manufacturers the service providers are also eligible for MSME benefits. Hence they are also required to get UDYOG AADHAR Registration.