Export of Services and Consideration in foreign currency

shrenik (proprietor) (23 Points)

16 August 2019  
Is it mandatory to get consideration for services provided outside India in foreign currency only to treat it as Export?
If not, which services have been permitted by RBI?

Amended Provision w.e.f. February 1, 2019:
Section 2(6) of IGST Act -
(iv) the payment for such service has been received by the supplier of service in convertible foreign exchange or in Indian Rupees wherever permitted by the Reserve Bank of India;