Title: BNPLX Payment Gateway for WooCommerce
Author: greenbanana
Published: <strong>2025年3月20日</strong>
Last modified: 2026年6月11日

---

プラグインを検索

![](https://ps.w.org/bnplx-payment-gateway-for-woocommerce/assets/banner-772x250.
png?rev=3568925)

![](https://ps.w.org/bnplx-payment-gateway-for-woocommerce/assets/icon-256x256.png?
rev=3568925)

# BNPLX Payment Gateway for WooCommerce

 作者: [greenbanana](https://profiles.wordpress.org/greenbanana/)

[ダウンロード](https://downloads.wordpress.org/plugin/bnplx-payment-gateway-for-woocommerce.2.1.1.zip)

 * [詳細](https://ja.wordpress.org/plugins/bnplx-payment-gateway-for-woocommerce/#description)
 * [レビュー](https://ja.wordpress.org/plugins/bnplx-payment-gateway-for-woocommerce/#reviews)
 *  [インストール](https://ja.wordpress.org/plugins/bnplx-payment-gateway-for-woocommerce/#installation)
 * [開発](https://ja.wordpress.org/plugins/bnplx-payment-gateway-for-woocommerce/#developers)

 [サポート](https://wordpress.org/support/plugin/bnplx-payment-gateway-for-woocommerce/)

## 説明

**BNPLX.io – Match. Connect. Convert.**

**More Sales, Fewer Dropouts – with bnplx.io!**
 With bnplx.io, you get access to
multiple international Buy Now, Pay Later (BNPL) providers through a single interface–
whether you’re in B2B or B2C. Your customers enjoy maximum payment flexibility, 
while you benefit from higher conversion rates.

**Smart Payment Routing for More Success**
 You decide which BNPL providers to offer.
If a payment request is declined, our intelligent routing takes over: The request
is automatically redirected to the provider with the highest approval probability.
No payment failures, no lost customers – just seamless checkouts in real time.

**Highlights**
 – Multiple BNPL providers across 27+ countries – Baskets up to €
100,000 – Intelligent auto-rerouting upon rejection for a seamless payment experience–
Invoice, Installment, and Direct Debit options – Free in starter package

**Features**
 – Data-driven smart routing – Auto retries – Processing in seconds–
Dashboard access – Monitoring and analytics

### Documentation

 * **BNPLX API Documentation:** [Explore the API here](https://docs.bnplx.io/introduction).

### Usage

 1. **Fast Onboarding:**
 2.  * Click the **Fast Onboarding** button to generate **sandbox credentials** with
       a dummy connector.
     * This allows you to quickly test the **happy path** without complex setup.
     * We occasionally reset the entire sandbox environment. If you notice that BNPLX
       is not connected, simply click the onboarding button again.
 3. **Simulated Purchase:**
 4.  * Use the plugin to simulate purchasing an item.
     * Note: Capture, refunds, and cancellations are **not** available in this mode.
 5. **Full Feature Access:**
 6.  * To unlock the complete set of BNPLX features, including live transactions, please**
       contact us**.

## インストール

 1. Upload the plugin files to the /wp-content/plugins/bnplx-payment-gateway-for-woocommerce
    directory, or install the plugin directly from the WordPress Plugins screen.
 2. Activate the plugin from the Plugins screen in WordPress.
 3. Go to WooCommerce -> Settings -> Payments -> BNPLX Payment to configure API credentials,
    the Checkout URL and the Payment response hash key (used to verify payment webhooks).
 4. Register the webhook endpoint URL shown below the hash key field on the BNPLX gateway.

## 評価

このプラグインにはレビューがありません。

## 貢献者と開発者

BNPLX Payment Gateway for WooCommerce はオープンソースソフトウェアです。以下の人々
がこのプラグインに貢献しています。

貢献者

 *   [ greenbanana ](https://profiles.wordpress.org/greenbanana/)

[“BNPLX Payment Gateway for WooCommerce” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/bnplx-payment-gateway-for-woocommerce)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/bnplx-payment-gateway-for-woocommerce/)
するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/bnplx-payment-gateway-for-woocommerce/)
をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/bnplx-payment-gateway-for-woocommerce/)
を [RSS](https://plugins.trac.wordpress.org/log/bnplx-payment-gateway-for-woocommerce/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## 変更履歴

#### 1.0.0

 * 2025.03.20
 * New – initial release.

#### 1.0.1

 * 2025.03.21
 * New – script to create automatically a new version
 * Tweak – add more details to the readme.txt

#### 1.0.7

 * 2025.10.19
    New and Improved – Frontend Refactor
 * Refactored payment form using native HTML and elements.
 * Standardized all form fields to use 14px font size, 40px height, and consistent
   borders.
 * Added user-friendly placeholder options: “Select gender”, “Day / Month / Year”,“
   Select country”.
 * Improved accessibility with native keyboard navigation and screen reader compatibility.
 * Fixed duplicate key warning for USA/Canada phone country codes.
 * Maintained emoji flag display with fallback handling.

Refactoring and Optimization
 – Migrated all WordPress UI components to native HTML
for improved performance. – Added accessible loading spinner using CSS modules. –
Optimized decodeEntities logic for batching and error handling. – Consolidated hard-
coded values into formConstants.js. – Cleaned up CSS modules and removed unused 
CustomDropdown component. – Fixed DEFAULT_PAD reference error.

Fixes – Payment Flow and Backend
 – Added bnplx_phone_country_code hidden input 
to resolve backend validation errors. – Removed redundant tax and amount calculations
from build_payment_payload. – Improved payload creation logic for order processing.–
Corrected tax calculation using WooCommerce getter methods. – Fixed per-unit tax_amount
calculation for order details. – Removed unused methods from Order_Details_Builder.

Internationalization
 – Completed full German translation of all admin and frontend
strings (105 total). – Regenerated POT, PO, MO, and JSON translation files. – Fixed
translation inconsistencies and ensured complete i18n support.

#### 1.0.8

 * 2025.10.20
    Improvements
 * Regenerated POT/PO/MO/JSON; improved i18n script flow.
 * JS Runtime: migrated http client to Axios with interceptors + timeout; lazy client
   init to avoid load-order issues.
 * Woo Blocks: defined $user_id in payment method data; ensured script translations
   load via wp_set_script_translations.
 * Correct construction of range/length messages (no mixed regex replacements).
 * Improved order details handling

#### 1.0.9

 * 2025.10.27
 * Use mathematical approach for precise tax calculations
 * Add support for fees, gift cards, and multiple shipping methods
 * Support currencies with no decimals (JPY, ISK)
 * Remove rounding discrepancy fixes for consistent calculations

#### 1.0.10

 * 2025.10.29
    Refactor payment intent update flow and improve security
 * Harmonize create/update payment intent methods structure
 * Fix calculate_payment_amounts return value usage (order_tax_amount)
 * Remove redundant checkoutEvents.js, merge duplicate handlers
 * Simplify update API response (return only payment_id)
 * Add session-based payment ID validation for security
 * Support both jQuery (classic) and native events (Blocks checkout)

#### 1.1.0

 * 2025.11.20
    Refactor payment intent update flow and improve security
 * Harmonize create/update payment intent methods structure
 * Fix calculate_payment_amounts return value usage (order_tax_amount)
 * Remove redundant checkoutEvents.js, merge duplicate handlers
 * Simplify update API response (return only payment_id)
 * Add session-based payment ID validation for security
 * Support both jQuery (classic) and native events (Blocks checkout)

#### 2.0.0

 * 2026.04.19

**Major: Hosted Payment Page (HPP) Integration**

Replaced the embedded inline checkout with a redirect-based hosted payment page 
flow.
 Customers are now redirected to the BNPLX SDK to complete payment, then returned
to WooCommerce where the order status is verified server-side. This significantly
reduces plugin complexity and maintenance burden.

New – Hosted Payment Page Flow
 – Customer clicks “Place Order”  payment intent 
created server-side  redirect to BNPLX SDK – After payment, customer returns to 
WooCommerce via wc-api callback – Payment status verified server-side via BNPLX 
API (never trusted from URL params) – Supports success, failure, cancellation, and
requires_capture statuses – Cart preserved until payment is confirmed — retry on
failure without re-adding items – Cancel detection via SDK /cancelled URL path for
requires_payment_method status

New – Admin Settings
 – “Merchant ID” — merchant identifier registered on the BNPLX
gateway – “Checkout URL” — BNPLX hosted payment page URL (e.g. https://gateway.bnplx.
io/sdk) – “Checkout description” — configurable text shown at checkout (defaults
to dynamic redirect message with payment method name) – “Place Order” button overridden
to “Continue to payment” when BNPLX is selected

New – Block & Legacy Checkout Support
 – Both WooCommerce Blocks checkout and legacy[
woocommerce_checkout] shortcode supported – Minimal 25-line blocks.js using plain
JS (no React, no JSX, no build step) – Consistent display: bold centered description,
custom button label

Removed – Embedded Frontend
 – Removed all React components (PaymentFormContent,
PaymentMethodSelector, PhoneNumberField, DateOfBirthField, GenderField, SSNField,
HintAndPrivacyAgreement, LoadingSpinner) – Removed all CSS modules and frontend 
services (httpClient.js, utils.js) – Removed all AJAX endpoints (create/update payment
intent, get payment methods) – Removed frontend form validation (server-side validation
no longer needed — SDK handles it)

Removed – PHP Services
 – WC_BNPLX_Payment_Service (AJAX payment intent creation)–
WC_BNPLX_Validation_Service (inline form validation) – WC_BNPLX_Payment_Method_Service(
AJAX payment method fetcher) – WC_BNPLX_Customer_Service (customer data extraction
for inline form) – WC_BNPLX_Old_Checkout (legacy checkout renderer) – WC_BNPLX_Settings_Sanitizer(
validated removed payment methods order setting)

Removed – Build Toolchain
 – No more webpack, babel, node_modules, package.json,
or npm install – Zero JavaScript build dependencies — blocks.js committed directly
as plain JS

Removed – Admin Settings
 – “Show gender dropdown”, “Show date of birth dropdown”,“
Show SSN field” (SDK handles form fields) – “Order of payment methods” (SDK handles
method selection) – “Retry Action” (hardcoded to manual_retry)

Improved – Code Quality
 – Removed ~4,000 lines of dead code – Removed browser fingerprinting(
SDK collects it on the hosted page) – Billing/shipping phone sent as string instead
of nested object (gateway schema compatibility) – Consistent use of BNPLX_Keys constants
and WC_BNPLX_Settings accessors throughout – Redundant $order->save() calls removed(
WooCommerce update_status already saves) – Consolidated error redirect pattern into
reusable redirect_to_checkout() helper – Regenerated translation files — removed
stale JS references, added new German translations

Unchanged
 – Capture, refund, and cancel admin actions remain fully functional in
WooCommerce – Manual capture via order actions – HPOS (High Performance Order Storage)
compatibility – Subscription support

#### 2.0.1

 * 2026.04.22
 * Packaging and release fixes for the WordPress.org listing.

#### 2.0.2

 * 2026.06.05
 * Remove phone from the API payload — the hosted payment page collects it.
 * Fix health check calling the HTTP client with an outdated signature.
 * Default API URL switched to the sandbox environment.

#### 2.1.0

 * 2026.06.10

New – Payment Webhooks
 – HMAC-SHA512-verified webhook endpoint (/?wc-api=wc_bnplx_webhook):
orders are confirmed even when the customer never returns from the hosted payment
page. – Signature verified in constant time against the Payment response hash key;
paid orders are never downgraded by stale events.

Fixed – Reliability
 – API client returns proper errors after exhausted retries (
no more fatals on gateway downtime in admin screens). – API errors can no longer
mark unpaid orders as processing. – Failed captures mark the order failed instead
of on-hold. – Order cancellation only contacts BNPLX for BNPLX-paid orders and no
longer breaks the status change when the API is unreachable. – Refunds and captures
honor zero-decimal currencies (JPY, ISK). – Customer reference IDs use the publishable
key again (regression fix). – Addresses are sent unencoded — names like O’Brien 
arrive intact. – Product variations resolve to the variation, not the parent product.–
Health check cached for 60 seconds with a 3 second timeout — checkout no longer 
blocks on a slow gateway.

Changed
 – supports list reduced to products + refunds (no tokenization exists, 
so subscription renewals could never be charged). – Order meta migrated to prefixed
_bnplx_* keys (legacy keys still readable). – Payment success uses payment_complete()(
paid date, stock, standard hooks). – Place-order button text is configurable; obsolete
DEV mode and Merchant ID settings removed; order timestamps sent in UTC. – Added
uninstall.php (removes settings, keeps order history).

#### 2.1.1

 * 2026.06.11
 * Packaging fix: exclude infrastructure tooling (Terraform templates, sops
    config)
   that was unintentionally included in the 2.1.0 distribution. No functional changes;
   no credentials were ever included.

## メタ

 *  バージョン **2.1.1**
 *  最終更新日 **4か月前**
 *  有効インストール数 **10未満**
 *  WordPress バージョン ** 6.0またはそれ以降 **
 *  検証済み最新バージョン: **7.0.7**
 *  PHP バージョン ** 7.4またはそれ以降 **
 *  言語
 * [English (US)](https://wordpress.org/plugins/bnplx-payment-gateway-for-woocommerce/)
 * タグ
 * [buy now pay later](https://ja.wordpress.org/plugins/tags/buy-now-pay-later/)
   [gateway](https://ja.wordpress.org/plugins/tags/gateway/)[payment](https://ja.wordpress.org/plugins/tags/payment/)
   [woocommerce](https://ja.wordpress.org/plugins/tags/woocommerce/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/bnplx-payment-gateway-for-woocommerce/advanced/)

## 評価

レビューはまだ送信されていません。

[Your review](https://wordpress.org/support/plugin/bnplx-payment-gateway-for-woocommerce/reviews/#new-post)

[すべてのレビューを見る](https://wordpress.org/support/plugin/bnplx-payment-gateway-for-woocommerce/reviews/)

## 貢献者

 *   [ greenbanana ](https://profiles.wordpress.org/greenbanana/)

## サポート

意見や質問がありますか ?

 [サポートフォーラムを表示](https://wordpress.org/support/plugin/bnplx-payment-gateway-for-woocommerce/)