UDDAYN ITECH PRIVATE LIMITED, Uddayn Shop is a windows and android based GST Billing, Accounting and Management software. We provide services and platform which helps to run business fast, safe and secure. Uddayn provides a user-friendly interface which does not required professional knowledge to operate. With the use of technology in workplaces, micro and small business have been able to increase their productivity and efficiency at a rapid pace. Uddayn Shop is a windows and android based GST Billing, Accounting and Management software. We provide services and platform which helps to run business fast, safe and secure. Uddayn provides a user-friendly interface which does not required professional knowledge to operate.