Hi there
A tax invoice from an overseas vendor (with ABN and registered for GST) in foreign currency (EUR). The tax invoice stated the exchange rate as on the date of the invoice. We pay this overseas vendor in EUR.
When we process the tax invoice, our system SAP will use the spot rate (on the invoice date) from SAP to calculate the AUD amount. To prevent forex hedging we are not allowed to change the spot rate in SAP.
My question is: From the taxation perspective, is this okay for us to just go with the spot rate (using the invoice date) provided by SAP, and ignore the exchange rate stated on the invoice? Or should we ask the vendor to remove the exchange rate from the invoice, and when we process the invoice, we just ensure we put in the invoice date for SAP to work out the spot rate?
Many thanks