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Finix is a payments technology company and full-stack payment processor headquartered in San Francisco, California. It helps software platforms, marketplaces, and businesses accept online and in-person payments, handle payouts, and manage their financial infrastructure via APIs and centralized dashboards.

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Setup

To get started with Finix:
  1. Finix does not provide self-service sign-up. Reach out to Finix to set up a sandbox and production account.
  2. When setting up Finix in the dashboard, configure the following credentials, found in the Developer section of the Finix dashboard:
    • Username - The User ID of your Finix API key
    • Password - The password for your Finix API key
    • Merchant ID - The Merchant ID value shown under Finix Application ID
    • Merchant Identity ID - The Merchant Entity ID shown under Finix Application ID

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Capabilities

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Supported countries

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Supported currencies

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Limitations

This connector only supports ‘authorize’ intent. This connector only supports card payments via Apple Pay. In Gr4vy’s standard transaction routing, card connectors that support either Apple Pay or Google Pay are assumed to support both, in addition to standard card transactions. To avoid transaction failures resulting from default routing, configure custom transaction routing in the Gr4vy dashboard to ensure that card transactions and Google Pay transactions are not routed to the Finix connector.

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Integration

To accept Apple Pay payments with Finix, use one of Gr4vy’s client-side integration. You can integrate using:
  • Embed - A pre-built, customizable payment form that handles the complete payment flow
  • Mobile SDKs - Native SDKs for iOS, Android, React Native, and other platforms

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Testing

For sandbox testing, obtain test credentials from your Finix representative.