# BigCommerce

Accept payments with Finix on [BigCommerce](https://www.bigcommerce.com).

BigCommerce
## BigCommerce Overview

BigCommerce is a leading open SaaS eCommerce platform trusted by more than 130,000 mid-market and enterprise merchants worldwide. It offers a flexible, headless architecture with built-in tools for storefront management, multi-channel selling, inventory, and promotions — without requiring a full platform replatform. Finix integrates with BigCommerce through the Cybersource payment gateway, enabling merchants to accept payments directly within their BigCommerce checkout.

### Finix Requirements

- Finix Live Account
- Active BigCommerce account


## Integration

### Step 1: Sign up for a Finix Account

To create a Finix account, you can follow our step-by-step [guide](/guides/getting-started/finix-sign-up) or [sign up](https://finix.payments-dashboard.com) directly for a live or sandbox account.

We recommend choosing Direct Merchant as your Customer Type.

### Step 2: Create a Cybersource Gateway Integration

Cybersource Integration
Finix supports BigCommerce via our Cybersource Gateway integration. Please note that there is an additional fee for using our Cybersource integration.

For more information, please reach out to your Finix point of contact.

1. To create a Cybersource integration, navigate to the Integrations page on your Finix Dashboard.


Cybersource Merchant Integrations
1. Sign up for Cybersource. You can view detailed instructions in our guide, [here](/guides/online-payments/gateway-integration/cybersource#creating-a-cybersource-integration-using-the-dashboard).
2. After accepting the Cybersource invitation email, your Cybersource account will be provisioned and ready to connect. BigCommerce connects to Cybersource via OAuth — no manual API key entry is required.


### Step 3: Set Up Your BigCommerce Environment

Before proceeding, ensure your BigCommerce environment is ready:

- Active BigCommerce [merchant account](https://developer.cybersource.com/technology-partners/BigCommerce.html) with admin access
- Store configured to use **Optimized One Page Checkout**
- Services enabled on your Cybersource gateway account before configuration
- Payer Authentication fully configured if using 3D Secure transactions


### Step 4: Install and Connect the Cybersource App

Before you proceed, ensure you have:

- Approved Finix Merchant Account
- Cybersource Gateway Integration linked to your Finix Merchant Account
- BigCommerce store with Optimized One Page Checkout enabled


Install the Cybersource app from the [BigCommerce App Marketplace](https://www.bigcommerce.com/apps/). Cybersource publishes and maintains this integration.

For full installation details, refer to the [Cybersource BigCommerce developer documentation](https://developer.cybersource.com/technology-partners/BigCommerce.html).

**Enable Extension**

1. Navigate to **Store Setup → Payments** in your BigCommerce admin.
2. Select **Cybersource** from the list of online payment methods.
3. Choose your environment — **Test** for sandbox or **Live** for production.
4. Click **Connect to Cybersource Business Center**.
5. Log in to your Business Center account and approve the requested OAuth connection scopes.
6. You'll be redirected back to BigCommerce upon successful connection.


BigCommerce Cybersource Connect
### Step 5: Configure the Cybersource Extension

Once connected, configure the following settings based on your business needs and click **Save**:

- **Display Name** — controls how the payment gateway appears at checkout
- **Transaction Type** — select **Authorize & Capture** or **Authorize Only**
- **Test Mode** — set to **No** when ready for live payments
- **Require CVV** — toggle to require card security code at checkout
- **Enable 3D Secure** — enable for SCA-compliant transactions
- **Enable Google Pay** — enable to accept Google Pay at checkout


BigCommerce Cybersource Settings
After completing configuration, you can now take payments through Finix via our Cybersource Gateway Integration.

To learn more about our Cybersource Gateway Integration, you can read our [guide](/guides/online-payments/gateway-integration/cybersource).

If you need additional assistance contact [support@finix.com](mailto:support@finix.com).

## BigCommerce Transactions

When you run a transaction on BigCommerce, you'll see it:

- In your BigCommerce admin under **Orders → View**.
- In the Cybersource Business Center.
- In your Finix Dashboard under **Transactions** → **Payments**.


These transactions will be ingested by Finix and added to `Settlements`. To track transfers between Finix and Cybersource, please refer to our guide, [here](/guides/online-payments/gateway-integration/cybersource#locating-cybersource-transactions).