Seems like a big enough market to get the fintech treatment. There's a few Xero add-ons I've found for FX payments, but nothing for mitigating currency risk. I am missing something?
I know of this company which is working on a very neat solution for the f/x risk: http://assurehedge.com/
This Australian fintech Airwallex does spot FX for Smallbiz at a flat rate.
@riskopy_mike worth checking out how much "self-service" they are.