# # InvoicePaymentMethod
Representing the payment method used for an invoice.
```php
use Xendit\Invoice\InvoicePaymentMethod;
```
## Enum
* `POOL` (value: `'POOL'`)
* `CALLBACK_VIRTUAL_ACCOUNT` (value: `'CALLBACK_VIRTUAL_ACCOUNT'`)
* `CREDIT_CARD` (value: `'CREDIT_CARD'`)
* `RETAIL_OUTLET` (value: `'RETAIL_OUTLET'`)
* `QR_CODE` (value: `'QR_CODE'`)
* `QRIS` (value: `'QRIS'`)
* `EWALLET` (value: `'EWALLET'`)
* `DIRECT_DEBIT` (value: `'DIRECT_DEBIT'`)
* `BANK_TRANSFER` (value: `'BANK_TRANSFER'`)
* `PAYLATER` (value: `'PAYLATER'`)
* `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.
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