Title: Simply.IN
Author: Simply.IN
Published: <strong>2025 年 11 月 21 日</strong>
Last modified: 2026 年 8 月 3 日

---

搜尋外掛

![](https://ps.w.org/simplyin/assets/banner-772x250.png?rev=3402072)

![](https://ps.w.org/simplyin/assets/icon.svg?rev=3402072)

# Simply.IN

 由 [Simply.IN](https://profiles.wordpress.org/simplyin/) 開發

[下載](https://downloads.wordpress.org/plugin/simplyin.7.2.23.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/simplyin/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/simplyin/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/simplyin/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/simplyin/#developers)

 [技術支援](https://wordpress.org/support/plugin/simplyin/)

## 外掛說明

Revolutionize your checkout experience with Simply.IN, the ultimate conversion booster
for WooCommerce.
 Simply.IN is a universal checkout addon that accelerates payments,
simplifies the purchase flow, and seamlessly integrates with the Simply.IN buyer
profile, allowing shoppers to complete orders in seconds — without leaving the shop
page.

Thanks to deep compatibility with the WooCommerce ecosystem, Simply.IN works flawlessly
with:
 * Standard WooCommerce checkout * WooCommerce Blocks (Block Checkout) * Gutenberg*
Popular themes & builders: Astra, Elementor, Avada, Woodmart, Kadence, and more *
Logistics Plugins: ** Flexible Shipping Octolize ** Apaczka Offical Plugin ** DHL
Polska Official Plugin ** DHL WooCommerce WPDesk ** DPD WooCommerce WPDesk ** Furgonetka
Offical Plugin ** Furgonetka WooCommerce WPDesk ** InPost PL Offical Plugin ** InPost
WooCommerce Octolize Missing your integration? If you use a theme builder or logistics
plugin not listed here, please contact us. We will be happy to prepare a dedicated
integration for you.

A universal, frictionless checkout layer

Simply.IN is fully agnostic to payment and logistics providers. It focuses solely
on creating a fast, intuitive, and consistent shopping experience. Every visitor
in a Simply.IN–enabled store is automatically onboarded into the Simply.IN system.

During future purchases in any other store with our plugin, the shopper can instantly
prefill their checkout after entering their email and confirming via SMS or our 
mobile app.

We support secure, PCI-DSS–compliant storage and autofill of:

 * Shipping addresses
 * Billing addresses
 * APM – parcel machines
 * PUDO pickup points
 * Preferred delivery & payment methods.
    …with more features coming soon.

Fast payments via native PSP integrations

Simply.IN accelerates checkout flows through direct integrations with major payment
providers:

 * PayU
 * Przelewy24 (P24)
 * Tpay
 * Adyen
 * Paynow
 * iMoje
 * Montonio
    …and more available at https://simply.in.

Unified shopping experience for buyers

Customers can view and manage all their purchases through the Simply.IN app or web
profile. They can track orders, contact stores, reorder with one tap, and handle
all shopping-related tasks in one place.

Simple setup for merchants

After a quick merchant registration, store owners gain access to a dedicated panel
showing all transactions processed through Simply.IN.
 Plugin installation and configuration
are effortless, letting you stay focused on your business.

Benefits of Simply.IN

 * Increase conversion rates
 * Simplify and speed up the checkout process
 * Accelerate customer payments
 * Build trust through a consistent shopping profile
 * Drive repeat purchases through effortless re-orders
 * Stay independent — choose any payment or logistics provider
 * Provide a seamless, fast, and modern shopping experience

Simply.IN: Where simplicity meets seamless shopping.

### Hooks for Developers

#### Actions

 * `do_action( 'simplyin_before_checkout', $cart )`
 * `do_action( 'simplyin_after_checkout', $order_id )`

#### Filters

 * `apply_filters( 'simplyin_supported_gateways', $gateways )`
 * `apply_filters( 'simplyin_shipping_map_args', $args )`

### Translations

The plugin is translation-ready (`.pot`). Text domain: `simplyin-checkout`.

### GDPR Compliance

Simply.IN processes data according to data minimization principles.
 https://www.
simply.in/privacy-policy

### Support and Issues

 * Support email: support@simply.in

## 安裝方式

 1. Install the plugin

* Upload the plugin files to the /wp-content/plugins/ directory or install it directly
from the WordPress Plugins Marketplace by searching for “Simply.IN”.
 * Activate
the plugin through the Plugins menu in WordPress. 2. Create your merchant account*
Go to https://merchant.simply.in * Register or log in to your merchant dashboard.
3. Generate your API key * In the merchant panel, navigate to Integrations  API 
Keys. * Generate a new API key for your store integration. 4. Configure payment 
provider integrations * In the merchant dashboard, go to Integrations  Payments.*
Connect your preferred payment providers (e.g., PayU, P24, Tpay, Adyen, Paynow, 
iMoje, Montonio). 5. Paste your API key in the plugin settings * Return to your 
WordPress dashboard: WooCommerce  Settings  Simply.IN. * Enter the API key generated
in the merchant panel. 6. Map your logistics options * In WooCommerce  Settings  
Simply.IN  Logistics, map your delivery methods (couriers, APM machines, PUDO points)
to Simply.IN options. * Save your settings. 7. All set! * The plugin is now fully
activated. * Your checkout is connected to Simply.IN and ready to provide a seamless,
fast shopping experience to your customers.

## 常見問題集

 1. Does the plugin work without a Simply.IN account? =
     No. An active account and 
    API keys are required. Visit https://merchant.simply.in.
 2. Does it support my payment/delivery operator? =
     Yes, it works with operators configured
    in WooCommerce.
 3. Is the plugin compatible with WooCommerce blocks? =
     Yes, it supports the Checkout
    Block. For full Block Checkout functionality (additional checkout fields), WooCommerce
    8.9 or newer is required. On older WooCommerce versions the classic checkout works
    fully, but block checkout additional fields are inactive. A dismissable admin notice
    is displayed when block checkout is detected on a WooCommerce version older than
    8.9.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Simply.IN〉的開發相關工作。

參與者

 *   [ Simply.IN ](https://profiles.wordpress.org/simplyin/)
 *   [ ilabs ](https://profiles.wordpress.org/inspirelabs/)

〈Simply.IN〉外掛目前已有 11 個本地化語言版本。 感謝[全部譯者](https://translate.wordpress.org/projects/wp-plugins/simplyin/contributors)
為這個外掛做出的貢獻。

[將〈Simply.IN〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/simplyin)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/simplyin/)、查看
[SVN 存放庫](https://plugins.svn.wordpress.org/simplyin/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/simplyin/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/simplyin/)。

## 變更記錄

#### 7.2.23

 * Fix: the “My Account” page no longer runs checkout-only widget initialization,
   which was throwing a JavaScript error on every page load regardless of login 
   state.
 * Fix: an order placed by a shopper with no Simply.IN account could permanently
   stop the background order-sync’s progress, causing every subsequent sync run 
   to keep re-scanning and re-checking it indefinitely. Such orders are now correctly
   recognized and skipped. No changes to checkout or payment flow.

#### 7.2.22

 * Hardening: stop sending the merchant API key duplicated inside the JSON request
   body — the backend authenticates exclusively via the request header, so the body
   copy was redundant exposure of the secret. No changes to checkout or payment 
   flow.

#### 7.2.21

 * Fix: the shop-login verification popup (shown when logging in with an unverified
   email that already has a shop account) now shows the correct “code sent” message
   on the first send instead of always saying it was resent, and sends the store’s
   language in the format the backend expects. No changes to checkout or payment
   flow.

#### 7.2.20

 * Fix: the login popup now shows the correct “code sent” message on the first send,
   instead of always saying it was resent — and sends the store’s language in the
   format the backend expects, so login screens are properly localized again. No
   changes to checkout or payment flow.

#### 7.2.19

 * Fix: one-time key registration could silently fail to complete on some hosting
   setups because certain network security layers blocked the request format used.
   The request now uses a format that passes through cleanly. No changes to checkout
   or payment flow.

#### 7.2.18

 * Fix: orders that failed to sync to Simply.IN during background/cron sync could
   be permanently lost — a background sync failure is now retried (up to 5 attempts)
   instead of being dropped after one try, and the sync window no longer advances
   past an order that hasn’t been confirmed synced yet. No changes to checkout or
   payment flow.

#### 7.2.17

 * Maintenance release: smaller plugin package. No functional changes.

#### 6.0.2

 * Maintenance release.
 * No functional changes.

#### 6.0.1

 * Bug fixes and stability improvements to BLIK/card payment handling and webhook
   validation.

#### 6.0.0

 * Security hardening across payment, session, and logging code paths.
 * Declared official compatibility with WooCommerce High-Performance Order Storage(
   HPOS / Custom Order Tables).
 * Bug fixes and stability improvements to payments, order sync, and Block Checkout.

#### 5.5.38

 * Improved Tax ID/NIP field compatibility with custom WooCommerce checkout fields.
 * Fixed fallback rendering of the Simply.IN payment gateway icon when the payment
   provider data is unavailable, improving compatibility with Elementor / JetWooBuilder
   checkout previews.
 * Fixed early Simply.IN textdomain loading notice.

#### 5.5.37

 * Fix: an admin setting could be reset after plugin updates; it is now preserved
   correctly.

#### 5.5.36

 * Added an admin notice for stores running a WooCommerce version too old for Block
   Checkout additional fields.
 * Improved compatibility checks for WooCommerce version and required plugins.

#### 5.5.35

 * Fix: improved widget account form compatibility with non-standard site URL configurations.

#### 5.5.34

 * Minor UI improvements.

#### 5.5.33

 * Standardized branding across the plugin.

#### 5.5.32

 * Improved reliability of data synchronization between the widget and checkout.

#### 5.5.31

 * Fix: an admin toggle could save an incorrect value; corrected.

#### 5.5.30

 * Added WooCommerce as a required plugin dependency.
 * Improved default settings for new installs.

#### 5.5.29

 * Improved parcel locker selection reliability in block checkout.

#### 5.5.28

 * Improved order sync reliability and parcel locker selection in block checkout.

#### 5.5.27

 * Bug fixes and reliability improvements to background order synchronization.

#### 5.5.26

 * Bug fixes and UI improvements to the address / parcel locker widget.

#### 5.5.25

 * Bug fixes and improvements to shipping and address handling.

#### 5.5.24

 * Added shipping zone-based mapping.
 * Various bug fixes and UI improvements to the address widget and block checkout.

#### 5.5.23

 * Refactored delivery option handling.

#### 5.5.22

 * Minor UI improvements.

#### 5.5.21

 * Fix: corrected Tax ID (NIP) handling in checkout.

#### 5.5.20

 * Refactored payment method loading in block checkout.

#### 5.5.19

 * Minor UI improvements.

#### 5.5.18

 * Added DHL Polska shipping integration.

#### 5.5.17

 * Minor UI and performance improvements.

#### 5.5.16

 * Bug fixes and translation improvements.

#### 5.5.15

 * Added InPost shipping integration.
 * Minor bug fixes.

#### 5.5.14

 * Minor UI text update.

#### 5.5.13

 * Bug fixes to the widget and account form.

#### 5.5.12

 * Minor UI improvements.

#### 5.5.11

 * New UI for the account sign-up form.

#### 5.5.10

 * Enabled Simply.IN payments on plugin activation by default.

#### 5.5.4

 * First public release.
 * One-click checkout, payment/delivery integrations, blocks.

## 中繼資料

 *  版本 **7.2.23**
 *  最後更新 **7 天前**
 *  啟用安裝數 **10+**
 *  WordPress 版本需求 ** 5.8 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.0.3**
 *  PHP 版本需求 ** 7.4 或更新版本 **
 *  語言
 * [Croatian](https://hr.wordpress.org/plugins/simplyin/)、[Czech](https://cs.wordpress.org/plugins/simplyin/)、
   [Dutch](https://nl.wordpress.org/plugins/simplyin/)、[English (US)](https://wordpress.org/plugins/simplyin/)、
   [German](https://de.wordpress.org/plugins/simplyin/)、[Hungarian](https://hu.wordpress.org/plugins/simplyin/)、
   [Polish](https://pl.wordpress.org/plugins/simplyin/)、[Romanian](https://ro.wordpress.org/plugins/simplyin/)、
   [Russian](https://ru.wordpress.org/plugins/simplyin/)、[Serbian](https://sr.wordpress.org/plugins/simplyin/)、
   [Spanish (Spain)](https://es.wordpress.org/plugins/simplyin/)、及 [Ukrainian](https://uk.wordpress.org/plugins/simplyin/).
 *  [將這個外掛本地化為你的母語版本](https://translate.wordpress.org/projects/wp-plugins/simplyin)
 * 標籤:
 * [checkout](https://tw.wordpress.org/plugins/tags/checkout/)[conversion](https://tw.wordpress.org/plugins/tags/conversion/)
   [Fast](https://tw.wordpress.org/plugins/tags/fast/)[one-click](https://tw.wordpress.org/plugins/tags/one-click/)
   [payments](https://tw.wordpress.org/plugins/tags/payments/)
 *  [進階檢視](https://tw.wordpress.org/plugins/simplyin/advanced/)

## 評分

這個項目尚無任何評論記錄。

[Your review](https://wordpress.org/support/plugin/simplyin/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/simplyin/reviews/)

## 參與者

 *   [ Simply.IN ](https://profiles.wordpress.org/simplyin/)
 *   [ ilabs ](https://profiles.wordpress.org/inspirelabs/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/simplyin/)