Finix JSv1.0.0

An online store embeds Finix.js payment form to tokenize credit card or ACH bank data directly from the browser. The merchant's backend uses the token to create a Payment Instrument and charge the customer via Transfer or Authorization.

A SaaS platform uses Finix.js to securely collect initial payment info from customers. The token is converted into a reusable Payment Instrument, enabling recurring charges for subscriptions without re-entering payment details.

A nonprofit organization collects one-time or recurring donations via an embedded Finix.js form. The form handles card and bank tokenization, while the backend claims the token to create transfers to the nonprofit's merchant account.

A multi-vendor marketplace uses Finix.js to tokenize buyer payment methods and also onboard sellers by collecting bank account info via the same form. The backend facilitates split payments and payouts to different merchants.

A business in a regulated industry (e.g., legal services, travel) uses Finix.js to tokenize sensitive payment data within an iframe, keeping PCI scope minimal (SAQ-A). The backend handles authorization and settlement with Finix's API.

Charge a percentage or flat fee per successful payment. Finix.js handles the front-end tokenization; you manage the server-side logic to create transfers and deduct your fee from the settlement amount.

Offer tiered monthly subscription plans based on payment volume or feature access (e.g., analytics, fraud protection). Finix.js integration enables seamless payment collection for the subscription fees themselves.

Provide a free basic version of your service (e.g., minimal checkout) and charge for premium features such as ACH support, custom themes, or advanced fraud session tracking via Finix.Auth.