Hyvä Checkout Customization — 5 Real Patterns from Production Stores
Five Hyvä Checkout customizations that actually shipped on production Magento 2.4.4 — 2.4.9 stores — what the merchant asked for, what was tricky, and the code shape. Google Places address autocomplete bound to the Magewire shipping component via an Alpine.js bridge. CPF for Brazil / VAT for the EU as reactive Magewire fields with wire:model.live. Runtime carrier filtering through a collectShippingRates plugin. A post-purchase upsell Magewire component on the success page with one-click PayPal Express. Locale-aware date pickers via the Hyvä i18n partial. For each: the trigger, the file shape, the gotcha.