Please let us know reference site for Foreign Currency Exchange rates ???

Hi Achint,

Welcome to QuickBooks Community!

You can use any latest and reliable website available on the internet as a reference for foreign currency exchange rates. We don't have a recommendation as such. 

I hope this helps!

@Achint-Gupta ,

If you deal with multi-currency transaction, consider this service to accept your payment in local currency.

https://veem.grsm.io/veems

Hope it helps.