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This feature is exclusive to a select number of partners on demand.
Flouci Advanced APIs allow merchants to create binding-based payment flows where customers link their Flouci account or saved card once, then pay with a single tap on subsequent transactions — no redirects except for 3DS, no re-entering credentials.

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How it works

1

Create a binding

Make a first payment with a unique client_id. The customer completes checkout normally, and their payment method is saved for future use. See Create Binding.
2

Pay with the binding

For subsequent transactions, send the binding_id, client_id, and cvc along with the payment amount. No checkout redirect needed (except for 3DS). See Pay with Binding.
3

Verify the payment

Use the standard Verify Payment endpoint to confirm the transaction status.

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Use cases

Recurring payments

Subscriptions, memberships, and scheduled billing where the customer pays on a regular cycle.

One-click checkout

Returning customers pay instantly without re-entering payment details or being redirected.

In-app purchases

Native mobile experiences where payments happen seamlessly within your app.

Saved payment methods

Let customers save their preferred payment method for faster future transactions.