# Tap Credit Card Integration

## <mark style="color:red;">**POS Installation**</mark>

### <mark style="color:red;">**Preliminary Works**</mark>

The following information is requested from the provider for the brand-specific and production (live) environment.

* **Secret Key**
* **Merchant Id**
* **URL**

## <mark style="color:red;">**Omnitron Settings**</mark>

This payment method’s configuration can be done on the Payment Options & Add/Edit POS Integration pages. After the settings are completed, it will be accessible via defined bin numbers on the credit card tab at the checkout. For additional information, refer to the [POS Integrations](/tutorials/omnitron/sales-channels/payment-management/how-to-manage-pos-integrations-in-omnitron.md) tutorial.

### <mark style="color:red;">**Payment Options**</mark>

One payment option must be defined in Omnitron to be specific for the extension installed. Explanations on how the settings should be made at this stage are in the table below.

| Field               | Description                          |
| ------------------- | ------------------------------------ |
| Payment Option      | Credit Card                          |
| Payment Option Name | Credit Card                          |
| Payment Option Slug | credit-card                          |
| Config              | { "provision\_enabled": true/false } |

### <mark style="color:red;">**POS Integration**</mark>

One POS integration must be defined in Omnitron to be specific for the extension installed. Explanations on how the settings should be made at this stage are in the table below.

| Field           | Description                                                                                           |
| --------------- | ----------------------------------------------------------------------------------------------------- |
| Name            | Tap                                                                                                   |
| Slug            | tap                                                                                                   |
| Gateway         | tap (omnicore.libs.payment\_gateways.tap.TapGateway)                                                  |
| Resource URL    | Requested URL from the provider (ex: <https://api.tap.company/v2>)                                    |
| 3D Resource Url | Requested URL from the provider (ex: <https://api.tap.company/v2>)                                    |
| Secret Key      | Requested Secret Key from the provider                                                                |
| Merchant Id     | Requested Merchant Id from the provider                                                               |
| Auto Type       | Desired Auto Type (VOID/CAPTURE)                                                                      |
| Auto Duration   | Desired Auto Duration in Hours                                                                        |
| Three D Enabled | True                                                                                                  |
| OmanNet MID     | If user card scheme is OmanNet this Merchant ID will be used instead of the merchant id defined above |

Auto settings are specific to this integration. After authorizing the payment, Tap automatically cancels or captures it.

## <mark style="color:red;">**Additional Notes**</mark>

Useful links:

* [Tap Documentation](https://developers.tap.company/)


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