Does Holistics api support import exchange rate api?
Sorry for the late reply, somehow we missed your question.
Currently we do not support import Xchange Rate API directly. However, you can create a Google Sheet including the exchange rates (or use Google Finance to convert currency in Google Sheet), then import it to Holistics.
Hope you will find this information useful. In case you need further support, please feel free to send an email to [email protected], then we will try our best to find any proper solution for your case.