Depending on where you're located you should potentially consider a solution that looks more like Payment Processor -> Hold in Currency -> Bulk Fx to Local currency. Typically business level Fx processing is 2% - with 3% for credit card fees.
At scale your Fx fees can be less than 2% of the conversion amount, I know that at scale the fees can get down to <0.2% if you're moving multiple millions (USD) in a month.
I know that both Adyem and Braintree will capture into local currency, so you can avoid Fx fees by the payment processor themselves.
At scale your Fx fees can be less than 2% of the conversion amount, I know that at scale the fees can get down to <0.2% if you're moving multiple millions (USD) in a month.
I know that both Adyem and Braintree will capture into local currency, so you can avoid Fx fees by the payment processor themselves.