API overviewSandbox Mock ServicePOST /processingfx.rateGetfx.rateGetOn this pagefx.rateGetTemplate for payload model infoSee the full example in the Endpoints { "currencyIn": "EUR", "currencyOut": "GBP", "amountIn": 10, "paysystem": "VISA"} Possible values of amountIn Any for the successful response 1000 3005