WooCommerce plugin, Merchant Integration Manual

Download WooCommerce plugin (updated 22.05.2025)

Accept popular payment methods with a seamless checkout experience (cards, digital wallets (Apple Pay, Google Pay), bank payments, and PayPal).

Installation

EveryPay extension is available on EveryPay support page free of charge.

Installation steps:

  1. Download the latest version from EveryPay Merchant support page
  2. Install plugin from ZIP file via WordPress plugin manager
  3. Go to WooCommerc/Settings/Payments/EveryPay, enable it, and enter your API username, password and processing account that can be found in the EveryPay Merchant Portal (see more detailed instructions below)

Configuration

Once the plugin is activated configuration options for EveryPay gateway can be found in WordPress Dashboard, WooCommerce/Settings/Payments/EveryPay.

Accept Google Pay payments

Note that to accept Google Pay payment on the Web, you need to serve from an HTTPS webpage with a TLS domain-validated certificate.

To accept Google Pay payments:

  • From your Merchant portal, go to E-shop Settings
  • Choose the right E-shop and go to Google Pay section at the bottom of the page
  • Read and confirm Google Pay Terms and Conditions by clicking the checkbox
  • In the Google Pay section, there should be: “Accepted” with the date when it is done

If everything is set up correctly, when customers go to the checkout page, the Google Pay payment method will be present.

Accept Apple Pay payments

The handling of Apple Pay payments in E-shop requires:

  • All pages that include Apple Pay must be served over HTTPS
  • E-shop domain must have a valid SSL certificate
  • Your server is set up for secure communication with Apple Pay. Follow the Apple Pay Guide
  • Active registered e-shop in EveryPay merchant portal
  • Enabled card payment method

Preparations:

  1. Download domain verification file:
  • From your Merchant portal, go to E-shop Settings
  • Choose the right E-shop and go to Apple Pay section
  • Download domain verification file
  • Host file’s content to https://[DOMAIN_NAME]/.well-known/ folder in your website’s root directory
  • Corresponding file should be reachable from https://[DOMAIN_NAME]/.well-known/apple-developer-merchantid-domain-association
  1. Register E-shop domain:
  • From your Merchant portal, go to E-shop Settings
  • Choose the right E-shop and go to Apple Pay section
  • Click + icon and enter your webstore domain or sub-domain where the Apple Pay payment will take place (e.g. example.com, www.example.com etc.)
  • Click Add domain
  • Check registration status. If the result is correct, the status registered and the corresponding domain should be displayed

If everything is set up correctly, when customers go to the checkout page, the Apple Pay payment method will be present if an eligible device and browser are being used.

Callback notification set up in merchant portal

For the plugin to work correctly, Callback URL needs to be added in the Merchant portal. Copy the “Callback Notification URL” from the plugin settings and paste it into the Merchant Portal/E-shop settings/Callback Notification URL field.

Callback notifications are used to inform the plugin about payment status updates. When the payment is finalized by the customer, Callback is sent to the URL that was added in the Merchant portal and a payment status request is made showing the correct payment status to the customer and in the WooCommerce/Orders section.

Field name Description
Enable/Disable Activate EveryPay as an option in the checkout
Gateway URL LIVE – live/production mode (payments are sent to EveryPay production server)
TEST – test mode (payments are sent to EveryPay test/demo server)
Callback Notification
URL
Add this URL to Callback Notification URL in EveryPay merchant portal under E-shop settings
API username / Test API
username
Everypay Production(Live) and Test servers have different API credentials
API settings are defined in EveryPay Merchant Portal
PRODUCTION(LIVE):
https://portal.every-pay.eu/merchant_settings/general
TEST:
https://mwt-demo.every-pay.com/merchant_settings/general
Looks like this (16 symbols): 68d9463b47d9a364
API secret /test API
secret
Everypay Live and Test servers have different API credentials.
API settings are defined in EveryPay Merchant Portal
LIVE: https://portal.every-pay.eu/merchant_settings/general
TEST:
https://mwt-demo.every-pay.com/merchant_settings/general
Looks like this (32 symbols):
53bac7aa8131d21671b6f2fb15de2ce4
API Account Name Processing accounts are defined in EveryPay Merchant Portal.
LIVE:
https://portal.every-pay.eu/merchant_settings/currency_facilities
TEST:
https://mwt-demo.every-pay.com/merchant_settings/currency_facilities
Looks like this: EUR3D1 or USD3D1
Checkout title The title that the user sees at checkout
Layout Two options for how the payment methods will be displayed:

  • Tabs – payment methods are displayed in tabs
  • Accordion – payment methods displayed in an accordion layout with radio buttons
Default country By default, the country selection for the Open Banking payment method is determined by the selected billing country and will be changed dynamically, or you can select a fixed value (Estonia, Latvia, Lithuania)
Debug Log Allows logging of payment process steps in detail. Transactions are logged always
Remove language code from URL Conditional parameter is only shown if the language plugins are detected and active. Removes the language code (e.g., /en/, /et/) from custom URLs generated by this plugin. Enable only if language-specific plugins cause 404 errors during the payment process.

 

in Integration
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