> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://docs.clientexec.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Setting Up the Quantum Vault Gateway Payment Plugin

In order to configure your [Quantum Vault Gateway](http://www.quantumgateway.com/) plugin, navigate to **Settings **> **Plugins **> **Payment Processors**. 

Click **Quantum Vault Gateway** in the drop-down.

**Supported Features:**

| **One-Time Payments** | **Recurring** | **Refunds** |
| -------- | -------- | -------- |
| Yes    | Yes    | Yes    |

If you are utilizing Quantum Vault Gateway, it is recommended to mark **Yes** next to In **Signup** so that your clients can pay with Quantum Vault Gateway during the signup and payment process.

![](https://storage.crisp.chat/users/helpdesk/website/895a2775afb3f800/quant2_1idunkd.png)

**Other Options:**

| **Field Name **| **Description **| 
| -------- | -------- | 
| One-Time Payments    | Select YES if you want to allow customers to make one-time payments through this payment processor.     |
| Available in Profile Billing Tab    | This plugin is available to admins in the user's profile billing tab.    |
| Quantum Vault Gateway Username    | This will be the main gateway login user name that was assigned to you.    |
| Quantum Vault Gateway VaultKey    | This can be found or created by logging into your Quantum Gateway account, and navigate to Processing Tools - > Secure Vault -> Edit Vault Config.     |
| Quantum Vault Gateway Restrict Key    | In order to use the Quantum Gateway checkout you must enable and use a **RestrictKey**. You can configure this key by navigating to **Configuration** > **Processing Settings** in your **Quantum Gateway** account. Scroll down until you find **RestrictKey**; be sure to enable it [if you choose to utilize it].    |
| Quantum Vault Gateway Inline Frame API Username & Key    | To find  and configure these, navigate to **Configuration **> **Processing Settings**. Scroll down and find **Inline Frame API**.    |
| Payment Form Title    | The Payment Form will only be displayed when extra user input is required, i.e. when using "Verified by Visa, MasterCard SecureCode or DialVerify." This will be the title on the page the client will see.    |
| Payment Form Header    | As the area explains, you can have a customized message at the top of payment page for your customers to view.    |
| Payment Form Footer    | With this you can have a message at the bottom of the Payment Receipt page.    |