Under GST, businesses will need to maintain fewer accounts than currently required for taxes like VAT, excise and service tax. Accounts will need to track input and output central GST, state GST and integrated GST. Accounting entries will involve debiting input tax accounts and crediting output tax accounts, with the difference credited or debited to an electronic cash ledger for payment or refund. This will simplify record keeping while allowing input taxes on more purchases to be set off against output tax liabilities. The changes will streamline tax compliance and potentially reduce operating costs and tax outflows for businesses.