Representing the client type or source of an invoice.
* `Dashboard` (value: `'DASHBOARD'`)
* `ApiGateway` (value: `'API_GATEWAY'`)
* `Integration` (value: `'INTEGRATION'`)
* `OnDemand` (value: `'ON_DEMAND'`)
* `Recurring` (value: `'RECURRING'`)
* `Mobile` (value: `'MOBILE'`)
* `XenditEnumDefaultFallback` (value: `UNKNOWN_ENUM_VALUE`)
If you encounter UNKNOWN_ENUM_VALUE
, it means that this ENUM is unavailable in your current SDK version. Please upgrade to get the newest ENUM.