Welcart e-Commerce

ຄຳອະທິບາຍ

Welcart is a free WordPress e-commerce plugin with the top market share in Japan. It offers extensive features and flexibility to help you build your own online store with ease. Compatible with PHP 7.4 to 8.3.

SHOPPING CART SYSTEM

Sell physical products with no limits on the number of items or categories. Manage inventory with SKU codes and configure flexible pricing and shipping options. Additional extension plugins are available to support digital content sales and subscriptions. Over 16 payment services can be added through the official Welcart website.

Welcart Payment services (Japanese)

DESIGN

A free responsive theme (Welcart Basic) is available, along with premium themes. You can customize the design and layout however you like.

Welcart Theme downloads (Japanese)

MANAGING SYSTEM

Order data is automatically saved and updated in the database. The order list page offers powerful filtering by customer information, date, product type, and more. From the order editing page, you can modify order details, send confirmation emails, download receipt PDFs, and more.

MEMBERSHIP SYSTEM

Welcart includes a built-in membership system with no additional plugins required. The member list page supports searching by customer information and purchase history. A point system is also available for members.

ພາບໜ້າຈໍ

ການຕິດຕັ້ງ

AUTOMATIC INSTALLATION

In your WordPress admin panel, go to Plugins > Add New, search for “Welcart”, and click “Install Now”.

MANUAL INSTALLATION

Download the plugin ZIP file. Then go to Plugins > Add New > Upload Plugin in your WordPress admin panel, and upload the ZIP file to install.

ATTENTION

During activation, Welcart writes data to tables such as postmeta, options, and terms. If you are installing on an existing site, backing up your data beforehand is strongly recommended. Welcart is not liable for any damages resulting from the use of this plugin. All operations are performed at the user’s own risk.

RECOMMENDED ENVIRONMENT

  • WordPress 5.6 or greater
  • PHP 7.4 or greater
  • MySQL 5.5 or greater
  • Own domain with SSL (shared SSL is not recommended)

Server Requirements (Japanese)

ຄຳຖາມທີ່ພົບເລື້ອຍ

Where do I report security bugs found in this plugin?

Please report security vulnerabilities found in the Welcart e-Commerce plugin to support@welcart.com. Please do not post them on the public forum.

Please see Welcart Forum (Japanese).

ການຣີວິວ

17 ກັນຍາ 2025 1 ການຕອບກັບ
コンビニ決済に対応した決済サービスを導入しやすい点で、WooCommerceより便利。ただし、WooCommerceのような分かりやすい説明はないため、慣れが必要。 以下の点で分かりづらく、仕組みを理解するのに時間がかかった。・最初に商品の新規追加をしようとしても、配送方法を登録しておかないとエラーとなり、配送方法の登録からやり直すことになる。・設定欄によって文字を入力するだけでよいものと、文字の入力後に追加ボタンを押す必要があるものがある(追加ボタンが入力欄を追加するボタンに見えるが、実際は確定ボタン相当となっている)ため、統一性がなく非常に分かりづらい。 また、プラグインを有効化した瞬間に固定ページと投稿カテゴリーを勝手に作り、無効化してもそれらが残ってしまうという、一度でも有効化すると環境を汚してしまうところも美しくない。そのため、既存の環境に安易に有効化せず、テスト用の環境で使ってみるのがお勧め。 (訂正)カスタム投稿タイプは追加しない様子のため訂正した。SKUも商品の新規追加時に設定可能だったため、配送方法だけ事前に登録しておけば、商品の新規追加が可能だった。
15 ມີນາ 2024
無料とは思えない高機能カートシステム。 設定が簡単です。 カスタマイズの幅も広いです。 他のプラグインと併用して機能拡張できるのも便利です。
ອ່ານການຣີວິວທັງໝົດ 6 ລາຍການ

ຜູ້ຮ່ວມພັດທະນາ ແລະ ຜູ້ພັດທະນາ

“Welcart e-Commerce” ແມ່ນຊອຟແວໂອເພັນຊອດ (Open Source). ບຸກຄົນຕໍ່ໄປນີ້ໄດ້ມີສ່ວນຮ່ວມໃນການພັດທະນາປລັກອິນນີ້.

ຜູ້ຮ່ວມພັດທະນາ

“Welcart e-Commerce” ໄດ້ຖືກແປເປັນ 2 ພາສາທ້ອງຖິ່ນ. ຂໍຂອບໃຈ ທີມງານຜູ້ແປ ສຳລັບການປະກອບສ່ວນຂອງເຂົາເຈົ້າ.

ແປ “Welcart e-Commerce” ເປັນພາສາຂອງເຈົ້າ.

ສົນໃຈຮ່ວມພັດທະນາບໍ່?

ເບິ່ງລະຫັດ, ກວດເບິ່ງ ຄັງເກັບ SVN, ຫຼື ຕິດຕາມ ບັນທຶກການພັດທະນາ ຜ່ານ RSS.

ບັນທຶກການປ່ຽນແປງ

13 Oct 2026

V2.12.5

  • Security enhancement (SQL Injection). Stopped restoring the search condition SQL from the cookie on the old order list screen. Thanks to Wordfence PRISM – Wordfence for the report.
  • Security enhancement. [PayPal] The order details request of the credit card payment now returns only the order created in the current session.
  • Security enhancement. The member login and the member information update on the cart page are no longer processed when the nonce verification fails while a member is logged in.
  • Security enhancement. [Payment For] Added a client IP check to the card payment notification.
  • Security enhancement. [ZEUS] The payment amount sent to the payment gateway is now taken from the order data instead of the request parameters.
  • Security enhancement. The log of the login attempt limit is now stored in the database instead of a file.
  • [Paygent] Fixed the bug that the sending process continued even if the initial setting of the communication failed, and the cause of the error was not displayed correctly.
  • [Paygent] Fixed the bug that the payment status on the order list and the order edit screen sometimes did not change to the cleared status after the sales processing.
  • Fixed the bug that orders were not displayed on the old order list screen when the filtered result fit on a single page.

For older versions, please see the Changelog Archive (Japanese).