TAX on invoices raised before 1.7.2017 and payment received on or after 1.7.2017

saikumar (ARTICLED ASSISTANT) (31 Points)

21 August 2017  
if the invoice is raised in the month june 2017( invl.service tax) and the payment is received in the month of july 2017, whether the amount received is chargeable to tax under Service tax or GST???