ACA ACS DISA(ICAI)
359 Points
Joined May 2008
There are some businesses belonging to unorganised sectors(Eg Labour oriented Job works).
So, an adhoc percentage of cash expenditure is not warranted by any act. If Income tax Act had any word on it, then many would start using it other way.
The income tax act clearly puts forward Section 40A(3)- Disallowances of expenses made without a/c payee cheques.
The cash payment made would be disallowed on the basis of each individual transaction and not on an adhoc basis.