This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Powercash21 Payments Gateway


Accept online payments on your online store in just a few clicks with this robust Woocommerce plugin by Powercash21 – an acquirer and payment gateway that enables merchants to process many global payment methods simply, securely and cost effectively.
– Fast set up – get your merchant account in as quick as 48 hours
– Access several global payment methods through one plugin
– Secure Payment Gateway that meets the highest PCI-DSS standards
– Dynamic Merchant Business Intelligence and Real time Transaction reporting
– Daily Settlements

Benefit from advanced features such as expert fraud protection tools, 3D secure processing, and access to supported Woocommerce plugins that suit your business model such as the WooCommerce Subscriptions extension for recurring payments.


Credit Cards:

  • VISA (International)
  • MasterCard (International)

Debit Cards:

  • V Pay (International)
  • Maestro (International)

Local Payment Methods:

  • SOFORT Banking (Klarna)
  • Instant Bank Transfer (Trustly)
  • Przelewy24 (P24)
  • EPS
  • iDEAL
  • WeChat
  • Qiwi


  • Bitcoin

… with more to come

Powercash21 is available to online merchants based in the following countries:

Austria, Belgium, Bulgaria, Croatia, Cyprus,Czech Republic, Denmark,

Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Ireland,

Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland,

Portugal, Romania, Slovak Republic, Slovenia,Spain,Sweden, United Kingdom

Ready to open a Powercash21 merchant account? Please go to the Apply Now Form or get in touch with our team for a customized price quote by emailing

Sandbox mode

Try us now on sandbox, the plugin comes pre-configured with test credentials.

Mode details here: Powercash21 API.


  • Setup screen for Woocommerce > settings > payments.

  • Setup for creditcard payment system

  • Payment page in the checkout page


The plugin can be installed from the WordPress plugin site or downloaded for free from our API site and installed manually.

  1. Upload the plugin files to the /wp-content/plugins/plugin-name directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the ‘Plugins’ screen in WordPress
  3. Go to Woocommerce -> Settings -> Payments
  4. Choose the payment methods that you want to activate: for example: Powercash21 Card or Powercash21 Sofort or All
  5. Click Manage to enter live credentials that you have received from powercash21 team or choose sandbox mode to test the solution.
  6. Make sure to share with us the webhook url from the payment settings page.


What is the webhook url for?

For any asynschronous notification for example for Sofortüberweisung or 3DS for creditcard, your shop needs to be updated with the final status.
The payment gateway notifies your shop via this URL.

Can I use sequential order id?

Yes, both paid and free version of Woocommerce sequential Id plugins are supported.


There are no reviews for this plugin.

Contributors & Developers

“Powercash21 Payments Gateway” is open source software. The following people have contributed to this plugin.




  • Fix transaction status for recurring to processing for physical goods
  • Tested for latest WordPress(5.5.1) and Woocommerce(4.5.2)


  • Fixed refund currency for multicurrency enviornment
  • Increased timeout of Gateway request from 5sec to 180sec
  • Test plugin with latest wordpress version and woocommerce version


  • Improved debug logging
  • Tested against Woocommerce plugin 4.2


  • Added support for Trustly – Instant Bank Transfer


  • Test upto Woocommerce 4.0.1
  • Supports IPv6


  • Sanitized parameter inputs
  • Cleaned up extra payment methods
  • Moved all payment method classes to subfolder
  • Added this readme