| Name | Description | Type | Additional information |
|---|---|---|---|
| From | The ISO currency code to convert from | string | Required |
| To | The ISO currency code to convert to | string | Required |
| CustomRate | The exchange rate, can be altered per account | decimal number | Required Range: inclusive between 0 and 1000000 |
| OverheadPercent | The overhead percentage cost | decimal number | Required Range: inclusive between 0 and 1000000 |