S. 9(1)(vi) : Income deemed to accrue or arise in India-Non-resident-Royalty-Selling licensed software and related services-No transfer of Copyright or any right to use-Neither royalty nor fees for technical services-Education cess-Education cess is of same nature as surcharge-Computed strictly in terms of treaty provisions-DTAA-India-Singapore. [S. 9(1)(vii), Art. 12(3), 12(4)(b)]