Section 9(4) shall force every service provider who is providing services to business entity to get itself registered even if their turnover do not exceeds Rs. 20 Lakhs. Chartered Accountant, company secretaries and cost accountant will need immediate registration under GST on the first day of start of practice. Even supplier of goods shall come under this section purview. Any registered person receiving any goods or services or both from an unregistered person is required to pay GST on reverse charge basis. Although they are eligible for credit. But the procedure formalities are there which need to be complied with.
The central tax in respect of the supply of taxable goods or services or both by a supplier, who is not registered, to a registered person shall be paid by such person on reverse charge basis as the recipient and all the provisions of this Act shall apply to such recipient as if he is the person liable for paying the tax in relation to the supply of such goods or services or both.