An Indian firm (A) places an order on another Indian firm (B) in INR for supply of equipment to A's project site outside India.
B Places an order on a foreign company (C) in US$ asking C to supply the equipment directly to A's project site abroad.
After delivery, B pays C in US$.
Once C delivers the material to A's project site abroad, B invoices A in INR and gets the payment.
Is this transaction valid?
Is GST applicable on this sale between B & A?
