FloPay SDK Changelog

Client-facing updates for FloPay SDK releases.

v1.8.21 - Broader Stripe payment coverage #

Flopay SDK 1.8.21 expands release validation across Stripe alternative payment methods, test cards, AVS, and always-on 3D Secure flows.

30 Aug 2026

Maintenance
Checkout

Flopay SDK v1.8.21 is a maintenance release that broadens automated browser coverage for Stripe checkout journeys. Public SDK behavior and integration surfaces remain unchanged.

What changed

  • Release validation now covers successful and declined Bancontact, EPS, Cash App Pay, and SEPA Debit journeys, including redirect and resume behavior.
  • Additional checks cover enabled payment-method presentation, Stripe test-card outcomes, address verification, and always-on 3D Secure authentication.
  • @flopay/js, @flopay/node, @flopay/react, and @flopay/shared are available together at version 1.8.21.

Why it matters

Broader coverage helps protect the payment-method availability, authentication, and result handling that merchants and buyers rely on during checkout.

Developer notes

  • Upgrade the @flopay/* packages you use to 1.8.21 together.
  • No public exports, API payloads, documented configuration, or runtime behavior have changed.
  • Existing integrations require no migration or operational action.