As a payment settings service plugin (formerly SPI), you can integrate your service with Wix's payment process to allow merchants to request and use your services on their Wix sites. By integrating your service with Wix, the payment settings that are checked will then apply during the payment process.
The integration is done via an app in the Wix App Market (created in the Wix Developers Center) and the Wix Payment Settings SPI.
Learn more about implementing a service plugin with Wix.
To collect payments, a Wix site must connect a payment provider. Once a payment provider is connected you may use the Payment Settings service plugin to enforce additional payment settings to a site's transactions. For example, a site may require additional 3d secure payments (3DS) for certain payment methods. Note that each payment provider may have specific payment settings they accept with their Wix integration. For example, Tranzila is a payment provider that supports 3DS payments, but not all payment providers offer this feature. We recommend contacting payment providers directly to confirm which payment settings they have implemented as part of their Wix integration.
Using the service plugin, you can design your app to apply specific settings and send additional information to the payment provider. For example, your app can determine whether to apply 3DS during the payment process.
To enable Wix to communicate with your app:
Name | Type | Description |
---|---|---|
deploymentUri | string | Required. Base URI where the endpoints are called. Wix eCommerce appends the endpoint path to the base URI. For example, to call the Get Payment Settings endpoint at https://my-payment-settings.com/v1/payment-settings , the base URI you provide here is https://my-payment-settings.com . |
componentName | string | A unique name for this component. This is an internal name that will only appear in the Dev Center. |
fallbackValueForRequires3dSecure | boolean | The value to set for paymentSettings.requires3dSecure if the service plugin call fails. Default: false |