Representing the client type or source of an invoice.
use Xendit\Invoice\InvoiceClientType;## Enum
* `DASHBOARD` (value: `'DASHBOARD'`)
* `API_GATEWAY` (value: `'API_GATEWAY'`)
* `INTEGRATION` (value: `'INTEGRATION'`)
* `ON_DEMAND` (value: `'ON_DEMAND'`)
* `RECURRING` (value: `'RECURRING'`)
* `MOBILE` (value: `'MOBILE'`)
* `XENDIT_ENUM_DEFAULT_FALLBACK` (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.