GST stands for Goods & Service Tax which has announced by India Government in 2017 for implementation of all services & goods supply taxes in single entity. This approach makes Indian service & supply tax system in one plat form. It was trying to implement since many government but finely Prime Minister Mr. Narender Modi took decision to implement from 1st Aug’2017. There are many benefits for traders along with service providers as well as India government. The Tax divided into two category. Interstate and State based. Actually invoicing system makes simplicity of invoicing & tax system. Interstate based billing makes single tax namely IGST (Interstate Goods & Service Tax) and within state based billing makes State Goods & Service Tax with CGST (Central Goods & Services Tax). Many software companies also created own billing and returning product to make easier for trader & supplier for billing and returning process. But unfortunately big software company has complex software module which is required to operate by skillful person to run such software. Its disadvantage of Indian government for making easy to billing and tax system implementation for small, medium and large scale company. Fortunately Winsome Computer Media & Services has development their own online cum offline namely GST Management Software which is user friendly along with simplicity and any person can operate this software after making setup within 2-3 hours. All masters are maintained and taxes are automatically added based of supplier company and buyer company. There is no requirement to select the taxes which is applicable for. This is the great features of this software. Taxes are defined in Category and inherited to items which is created under defined category however software admin can define taxes themselves on category or items based theme self. This single software is ideal for service provider company, Good Supply Company, Retails company and export company for excise billing purpose. Single software and multi company billing is also implement with same lager, category. Any existing company can make any kind of invoice from same place (Service, supply, Retail & Excise bills). Its nice approach to make everything in single platform and operated by single operator or traders themselves within few minutest. All required norms are captured in company creation. Logo, Signature, Product description should be printed or not have been control from company creation or modification features. The Winsome Computer Media also offering one time cost and complete 1 year full updating free of cost along with any changes required. Customisation is also available on demand of company with nominal charges. This software is multi users, multi company and multi billing format featured online & offline software.