Omise WooCommerce


Omise WooCommerce Gateway Plugin is a WordPress plugin designed specifically for WooCommerce. The plugin adds support for Omise Payment Gateway payment method to WooCommerce.


  • Omise Payment Gateway Dashboard
  • Omise Payment Gateway Setting Page
  • Omise Payment Gateway Checkout Form


After getting the source code, either downloading as a zip or git clone, put it in WordPress plugins folder (i.e. mv omise /wp-content/plugins/ or upload a zip via WordPress admin Plugins section, just like the other WordPress plugins).

Then, Omise Gateway WordPress plugin should be appeared in WordPress admin page, under the Plugins menu.
From there:
1. Activate the plugin
2. Go to WooCommerce -> Settings
3. Select the Checkout tab on top.
4. Select Omise payment gateway at the bottom of the page, under Payment Gateways.
5. Optionally, if you\’d like to have Omise Payment gateway as a default payment gateway, you can check Default.
6. Click the Settings button and adjust the options.


11. desember, 2017
I tried to setup a paiement gateway with them but the requirements are WAY TOO MUCH: -Work permit for foreigners. -For Thai name must be in whois, and bank statement! Switch my shop to all crypto curriencies less hassle.
21. september, 2016
This is pretty cool payment gateway with PCI DSS Compliant, compatible ton of themes and has such API for developer. Support team is also nice.
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✨ Highlights

  • Refactoring Event Handlers, make the code support for asynchronous request to prevent race-condition from Webhook. (PR #179)
  • Revising Omise Settings. (PR #175)

🚀 Enhancements

  • Credit Card payment, updating order status to ‘processing’ for successful ‘auth-only’ payment. (PR #180)
  • Bump lodash from 4.17.15 to 4.17.19. (PR #178)
  • Revise order statuses (Part 1, failing payment should result as order failed). (PR #171)
  • PayNow: adding default payment instruction at the checkout page. (PR #169)
  • Reduce duplicated code from offline payment methods to a dedicated class. (PR #168)
  • Code Refactoring, simplifying Callback function. (PR #167)
  • Integrating WooCommerce refund’s reason parameter to Omise Refund object. (PR #165)
  • Be able to create a refund when placing an order with Alipay or Installment payment method. (PR #158)
  • Code refactoring, simplifying the ‘process_refund’ method. (PR #157)

📝 Documents

  • Create LICENSE. (PR #173)
  • Move usage docs to website. (PR #172)
  • README, updating document. (PR #159)


✨ Highlights

  • Introducing PayNow payment method (only available in Singapore) (PR #152)

🚀 Enhancements

  • (proposal) Code cleaning for payment method classes. (PR #153)
  • Payment Setting: properly display payment methods based on a given Omise Account (for admin) (PR #151)


✨ Highlights

  • Credit Card payment, automatically detect if a particular charge is processing using 3-D Secure feature (PR #146)

🚀 Enhancements

  • Code refactoring for a better i18n for strings that were in JS files (PR #147)
  • Refactoring offsite payment methods (introducing abstract offsite class) (PR #143)

📝 Documents

  • README, polishing and updating all missing contents (PR #145)


✨ Highlights

  • Introducing TrueMoney payment (only available in Thailand) (PR #139)

🚀 Enhancements

  • Bill Payment, correcting order status after a new order is placed (on-hold instead of pending-payment) (PR #142)
  • Adding ability to sync payment status to Bill Payment and TrueMoney Payment (PR #140)


👾 Bug Fixes

  • Billpayment – check if an order is made by Bill Payment before display a barcode. (PR #137)


✨ Highlights

👾 Bug Fixes

  • Event «charge.complete», making sure that event’s charge id is identical with order transaction id. (PR #131)
  • Fixing calling Omise_Money’s non-static method statically. (PR #130)

📝 Documents

  • Updating, adding 2 missing payment methods at ‘Enable Payment Method’ section. (PR #127)


✨ Highlights

  • #118: Better way to handle amount subunit, adding support for more currencies.

🚀 Enhancements

  • #124: Updating npm vulnerable dependencies.


👾 Bug Fixes

  • #120: Properly assigning querystrings for the payment callback endpoints.


✨ Highlights

  • #115: Installment, display instalment monthly amount & interest fee at the checkout page.
  • #99: Introduce Installment payment method.

🚀 Enhancements

  • #114: Update Omise-PHP library from v2.11.1 to v2.11.2.
  • #113: Unifying stylesheet & fixing some broken styles.
  • #112: Correcting & enhancing payment response messages.
  • #111: Removing all redundant code regarding to WC Order transaction ID assignment.
  • #109: 🧹 Code Cleaning: Relocating ‘capture’ method from Omise_Payment class to Omise_Payment_Creditcard.
  • #108: Refactoring, unify Omise key(s)-defining into one place.
  • #101: Refactoring, simplifying payment processors.


🚀 Enhancements

  • #106: Removing unused stylesheet & js file.
  • #102: Migrating all related code to support Omise API version v2017-11-02.
  • #98: Added filter hooks for charge.description and charge.metadata.
  • #96: Refactoring plugin-initial code structure – part 3: Organizing Omise_Admin class.
  • #95: Refactoring plugin-initial code structure – part 2: Relocating, renaming functions and method.
  • #94: Refactoring plugin-initial code structure – part 1: Enhancing the behavior of checking dependency plugin.
  • #93: Upgrade Omise-PHP library from v2.8.0 to v2.11.1.
  • #91: Removing the deprecated function (from jQuery’s reported).
  • #86: README, update the installation instruction, enhance overall contents.

👾 Bug Fixes

  • #104: Omise Setting Page, sanitizing input fields before save.


✨ Highlights

  • Support multi currency (PR #84)

🚀 Enhancements

  • Remove legacy files and codes (that we no longer use) (PR #85)

👾 Bug Fixes

  • Issue #78 fatal error, if install omise plugin before woo commerce (PR #83, #88)


✨ Highlights

  • Introduce WebHook feature. (PR #62)
  • Add Omise Setting page and enhance Omise setting process. (PR #61)

🚀 Enhancements

  • Spell WordPress correctly! (PR #56) :by @mayukojpn)
  • Support WooCommerce 2.x series & PHP 5.4 (PR #59)


✨ Highlights

  • Support Alipay payment! (PR #48)
  • Be able to manual sync Omise charge status directly in a WooCommerce store. (PR #47)
  • Now can create a refund inside the order detail page! (for credit card payment method only). (PR #42)
  • Support Internet Banking payment! (PR #41, #46)
  • Switch to fully use ‘Omise-PHP’ library to connect with Omise API instead of the previous custom one. (PR #38)
  • Huge plugin code refactoring & provides a new plugin code structure (for anyone who did customize on the core code of plugin, please check this carefully!) (PR #36, #37, #39, #40)

🚀 Enhancements

  • Backward compatible with Omsie-WooCommerce v1.2.3. (PR #50)
  • Humanize messages that will be displayed on a user’s screen (PR #49)
  • Remove Omise Dashboard support. (PR #44)
  • Upgrade Omise-PHP library to v2.8.0 (the latest one). (PR #43)
  • Improve UX of the payment credit card form (after our UX team did researches on user behaviours on a credit card form). (PR #45)
  • Update plugin’s ‘text-domain’ to support GlotPress translation system. (PR #32 & #34. Big thanks for @mayukojpn)

👾 Bug Fixes

  • Fix ‘save credit card for next time’ feature for WooCommerce v3.x. (PR #45)


(Added) Add a new feature, localization
(Added) Add a translation file for Japanese
(Changed) Change a page header from transactions history to charges history
(Removed) Remove a link, view detail, from each row of transactions and transfers history table
(Removed) Remove sub-tabs, charges and transfers
(Removed) Remove an unused setting, description


(Improved) Specify the display size of card brand image and allow customer to define their own style
(Removed) Remove an unused unit test of the library, omise-php


(Added) Configuration for card brand logo display
(Added) List of transfers
(Fixed) Changing page by specify the page number which is not functional


(Added) manual capture feature
(Added) supported JPY currency
(Added) shortcut menu to Omise’s setting page
(Added) Included Omise-PHP 2.4.1 library to the project.
(Improved) Redesigned Omise Dashboard
(Improved) Re-ordered fields in Omise Setting page.
(Improved) Better handle error cases (error messages)
(Improved) Better handle WC order note to trace Omise’s actions back.
(Improved) Revised PHP code to following the WordPress Coding Standards.
(Improved) Fixed/Improved various things.


Added Omise-Version into the cURL request header.


Adds support for 3-D Secure feature