Passer au contenu principal
Les détails du produit sont affichés en anglais. Traductions à venir.
Conversion-Optimized One-Page Checkout for WooCommerce — A custom-built single-page WooCommerce checkout with an AJAX side ca — 1/1Aperçu illustratif

A custom-built single-page WooCommerce checkout with an AJAX side cart,

Apple Pay / Google Pay express buttons and a sticky order summary — designed to cut cart abandonment on your store.

Qu'est-ce que Conversion-Optimized One-Page Checkout for WooCommerce ?

A custom-built single-page WooCommerce checkout with an AJAX side cart, Apple Pay / Google Pay express buttons and a sticky order summary — designed to cut cart abandonment on your store. Built to order by ECOSIRE for WooCommerce (build-to-order) — indicative price from $999.00 USD; request a quote for a scoped proposal.

Fonctionnalités clés

Single-page checkout that merges cart, details, shipping and payment into one screen — with a configurable multi-step (accordion) mode for stores that prefer staged entry
Apple Pay and Google Pay express buttons rendered at the top of the page via the gateway's Payment Request API, so returning shoppers check out in one tap
AJAX side cart (slide-out mini-cart drawer) powered by WooCommerce cart fragments — add, update quantity and remove without a page reload
Sticky order summary panel that stays visible while scrolling, with live subtotal, shipping, tax and discount recalculation through the Store API / update_order_review
Configurable trust badges (secure-payment, money-back, SSL) placed beside the pay button to reduce last-step hesitation
Optional address autocomplete (Google Places or alternative) that fills billing/shipping fields and reduces typos and form abandonment
HPOS / custom-order-tables compatible — orders are written through WooCommerce CRUD, never direct wp_posts queries
Theme-safe implementation via official WooCommerce template overrides and hooks (woocommerce_checkout_fields, woocommerce_review_order_*) — no core or theme file edits
WPML / Polylang and multisite aware — all checkout strings are translatable and the layout respects RTL locales
Coupon and shipping-method selection inline on the same page, with AJAX recalculation and no jump to a separate cart screen
Mobile-first responsive layout tuned for small viewports where default WooCommerce checkout drop-off is highest
Built as a self-contained namespaced plugin with its own settings panel under WooCommerce in wp-admin — toggle express buttons, side cart, badges and step mode without code

Fait sur commande, clé en main

Aucune configuration à faire vous-même — une app fonctionnelle conçue, installée et prise en charge par ECOSIRE.

  1. 1

    Vous commandez

    Commencez par un prix de développement unique. Nous cadrons le projet avec vous au lancement.

  2. 2

    Nous développons et installons

    ECOSIRE la développe, la configure et l'installe sur votre WooCommerce.

  3. 3

    Mise en ligne + assistance

    Vous êtes en ligne en une semaine ouvrée environ, avec deux semaines d’assistance après la mise en production. Les défauts du code que nous livrons sont corrigés gratuitement.

À propos de ce produit

The default WooCommerce checkout makes shoppers click Cart → Checkout → fill a long form → place order, and every extra step bleeds conversions. Conversion-Optimized One-Page Checkout for WooCommerce collapses that funnel into a single, Shopify-style page where the cart, customer details, shipping, payment and a sticky order summary all live together — no page reloads, no surprises.

This is a build-to-order plugin: ECOSIRE designs, develops, installs and supports it directly on your WordPress site. It is not an instant WordPress.org or WooCommerce.com download. After purchase we collect your store details (theme, active gateways, hosting), build the plugin against your real environment, and deploy it as a proper namespaced plugin in wp-content/plugins/ — no theme hacks, no checkout shortcode spaghetti.

Under the hood we render the checkout by overriding woocommerce_checkout templates and hooking woocommerce_checkout_fields, persist updates through the WooCommerce Store API / AJAX update_order_review so totals and shipping recalculate live, and add an AJAX side cart (mini-cart drawer) driven by woocommerce_add_to_cart fragments. Apple Pay and Google Pay express buttons are wired to your existing gateway (Stripe, or your chosen Payment Request-compatible processor) and placed at the top of the page so returning shoppers can pay in one tap.

We build for HPOS (High-Performance Order Storage / custom order tables), respect your WPML / Polylang strings, and keep everything block-theme and classic-theme compatible. Optional add-ons include address autocomplete (Google Places or an alternative) and configurable trust badges. You get a maintainable, update-safe plugin — and an ECOSIRE engineer on the other end when WooCommerce ships its next breaking release.

Ce que vous obtenez

  • A custom-built, namespaced WooCommerce plugin installed and activated on your WordPress site (single site or multisite)
  • ECOSIRE-led installation and configuration against your live theme, active payment gateways and hosting environment
  • Express-button wiring to your existing Stripe / Payment Request-compatible gateway, including Apple Pay domain verification guidance
  • A dedicated settings panel under WooCommerce in wp-admin for express buttons, side cart, trust badges, step mode and autocomplete toggles
  • Staging-first deployment and a checkout smoke test (add to cart → side cart → express pay + standard pay) before go-live
  • A short handover document covering plugin settings, update process, and which hooks/filters were used
  • Compatibility validation against your WooCommerce version, HPOS status, and active locale plugins (WPML/Polylang)
  • Post-launch support window with bug fixes and compatibility patches for WooCommerce/WordPress updates

Pour qui c'est

High-traffic store owner with high cart abandonment

Runs a WooCommerce store getting real traffic but losing a large share of shoppers between the cart and the thank-you page. Wants the proven Shopify single-page feel and one-tap Apple/Google Pay without rebuilding the store on another platform.

Mobile-first / impulse-purchase brand

Most orders come from phones where the default multi-step WooCommerce checkout is painful to scroll. Needs an AJAX side cart and express wallet buttons so a shopper can go from product to paid in seconds on a small screen.

Agency or store manager who wants it done right, not DIY

Has tried free checkout plugins that break with each WooCommerce or theme update, or fight with HPOS. Prefers a build-to-order plugin that an engineer installs, tests on staging, and supports — instead of stitching together plugins and theme edits.

Comment Conversion-Optimized One-Page Checkout for WooCommerce se compare

CritèreÉCOSIREConstruction personnaliséeConcurrentNatif WooCommerce
True single-page checkout (cart + details + payment on one screen)InclusInclusPrise en charge partielleNon inclus
Apple Pay / Google Pay express buttons at top of pageInclusPrise en charge partiellePrise en charge partiellePrise en charge partielle
AJAX side cart (slide-out mini-cart drawer)InclusInclusPrise en charge partielleNon inclus
Built, installed and supported on your site (no DIY assembly)InclusInclusNon inclusNon inclus
HPOS / custom-order-tables compatible by designInclusPrise en charge partiellePrise en charge partielleInclus
Update-safe via official hooks/templates (no theme/core edits)InclusPrise en charge partiellePrise en charge partielleInclus
Instant self-service download from a marketplaceNon inclusNon inclusInclusInclus
Tailored to your exact theme, gateway and locale setupInclusInclusNon inclusNon inclus
Address autocomplete add-on (Google Places / alternative)InclusPrise en charge partiellePrise en charge partielleNon inclus

Foire aux questions sur Conversion-Optimized One-Page Checkout

Is this an instant download from WordPress.org or WooCommerce.com?

No. This is a build-to-order plugin. ECOSIRE designs, develops, installs and supports it directly on your WordPress site against your real theme, gateways and hosting. You are not buying a generic zip from a marketplace — you are buying a custom-built, supported implementation.

How long does delivery take after I purchase?

Typical turnaround is about 5 to 10 business days from the moment we receive your store access and details (theme, active payment gateways, WooCommerce version, HPOS status, hosting). We build against your live environment, deploy to staging first, run a checkout smoke test, then go live with your sign-off. Complex stores with custom gateways or heavily modified themes may take a little longer — we confirm the exact timeline before starting.

Do you provide ongoing support and updates after launch?

Yes. The build includes a post-launch support window with bug fixes and compatibility patches when WooCommerce or WordPress ship breaking updates. Because the plugin uses official WooCommerce hooks and template overrides (not core or theme edits), it is update-safe by design, and we can extend support or add features on request.

Will Apple Pay and Google Pay actually work on my store?

The express buttons use the Payment Request API exposed by your gateway, so they require a compatible processor such as Stripe. If your active gateway supports Payment Request (Apple Pay / Google Pay), we wire the buttons to it and walk you through Apple Pay domain verification. If your gateway does not support it, we will tell you up front and can recommend a supported option — we will not promise wallet buttons your processor cannot deliver.

Is it compatible with HPOS, my theme, and WPML / multisite?

Yes. Orders are written through WooCommerce CRUD so the plugin is HPOS (custom order tables) compatible, and the checkout is rendered via official WooCommerce templates and hooks rather than theme file edits, so it works with both classic and block themes. All strings are translatable for WPML/Polylang, RTL locales are respected, and we support single-site or multisite installs. We validate compatibility on staging before go-live.

Demander un devis

Conversion-Optimized One-Page Checkout

A custom-built single-page WooCommerce checkout with an AJAX side cart, Apple Pay / Google Pay express buttons and a sticky order summary — designed to cut cart abandonment on your store.

  • Single-page checkout that merges cart, details, shipping and payment into one screen — with a configurable multi-step (accordion) mode for stores that prefer staged entry
  • Apple Pay and Google Pay express buttons rendered at the top of the page via the gateway's Payment Request API, so returning shoppers check out in one tap
  • AJAX side cart (slide-out mini-cart drawer) powered by WooCommerce cart fragments — add, update quantity and remove without a page reload
  • Sticky order summary panel that stays visible while scrolling, with live subtotal, shipping, tax and discount recalculation through the Store API / update_order_review

Demander un devis

Décrivez vos besoins pour Conversion-Optimized One-Page Checkout et nous vous enverrons les tarifs, les options de licence et une proposition sur mesure, généralement sous un jour ouvré.

Aucun paiement maintenant. Ceci envoie une demande de devis à notre équipe — nous vous recontacterons par e-mail avec les tarifs et les prochaines étapes.