S. 40(a)(ia): Amount not deductible -Deduction at source – Fees for professional or technical services – Discount offered to distributors – Non -Resident – Not liable to deduct tax at source- Allowable as expenditure [ S. 9(1) (vi), 37(1) , 194J , 195 ]S. 40(a)(ia): Amount not deductible -Deduction at source – Fees for professional or technical services – Discount offered to distributors – Non -Resident – Not liable to deduct tax at source- Allowable as expenditure [ S. 9(1) (vi), 37(1) , 194J , 195 ]