```php
<?php
...
$client = tripayClient();
```

<b>Parameters<b>

| Parameter      | Example    | Type    | Required | Description                                                                         |
| -------------- | ---------- | ------- | -------- | ----------------------------------------------------------------------------------- |
| `code`         | BRIVA      | string  | YES      | Payment Method Code ([See more](https://tripay.co.id/developer?tab=channels))       |
| `payment_code` | 1234567890 | string  | NO       | Payment Code, example for VA code                                                   |
| `amount`       | 10000      | int     | NO       | Amount to pay                                                                       |
| `allowHtml`    | false      | boolean | NO       | To allow HTML tag insertions on the instruction. Allow = 1, Disallow = 0, Default 0 |

```php
<?php
... // rest of your codes
$code = "BRIVA"; // Payment method code
$payment_code = "1234567890"; // optional
$amount = 10000; // optional
$allowHtml = false;
$instructions = $client->createPayment()->instruction($code, $payment_code, $amount, $allowHtml);
```

The code above will return:

```
Illuminate\Support\Collection {#6396
all: [
  Teikun86\Tripay\Entities\PaymentInstruction {#6384},
  Teikun86\Tripay\Entities\PaymentInstruction {#6411},
  Teikun86\Tripay\Entities\PaymentInstruction {#6410},
],
}
```