Finix

Finix is a payment processing platform for SaaS businesses. It allows companies to own and manage their entire payment stack, providing more control and flexibility. This is typically used by larger SaaS platforms that want to embed payments into their core offering.

Official docs: https://docs.finixpayments.com/

Finix Overview

• Merchant
  • Settlement
  • Payout
• Payment
• Refund

Use action names and parameters as needed.

Working with Finix

This skill uses the Membrane CLI to interact with Finix. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing.