Tally. ERP 9 is your perfect business management solution and GST software. With an ideal combination of function, control and customizability built in, Tally. ERP 9 permits business owners and their associates to do more. It is a complete product that retains its original simplicity yet offers comprehensive business functionalities such as Accounting, Finance, Inventory, Sales, Purchase, Point of Sales, Manufacturing, Costing, Job Costing, Payroll and Branch Management along with compliance capabilities for VAT, Excise, TDS, TCS, and now GST too