AG WooCommerce Viveum Multipay Payment Gateway

Take your WooCommerce store to the next level with AG Viveum Multipay's powerful payment processing capabilities.

Version 1.2.3
Updated 20 Jul 2023
An annual licence entitles you to 1 year of updates and support. Your subscription will auto-renew each year unless cancelled.

Streamline and Secure Your Payments with AG WooCommerce Viveum Multipay. Our plugin offers:

  • Compatibility with a wide range of international and local payment methods, including all major credit cards.
  • Enhanced security with 3D Secure v2 authentication and compliance with PSD2 (Payment Services Directive) & SCA requirements.
  • Support for WooCommerce checkout blocks, allowing merchants to customize the payment process on their store.
  • The ability to process refunds directly from the WooCommerce admin panel.

With our plugin, merchants can easily integrate their WooCommerce store with the Viveum Multipay payment gateway and start accepting more payment methods. Plus, our exceptional support team is available to help with any questions or issues.

Sign up now to get started with AG WooCommerce Viveum Multipay Payment Gateway and take your payment processing to the next level.

  • Compatibility

    The plugin is compatible and has been tested for WordPress 6.5.2 and WooCommerce 8.8.2 We continue to check compatibility with each new version.

  • Payment Type And Information

    This plugin uses an off-site payment method. To ensure the security of your customers' payment information, it is important that you have an SSL and SAQ A PCI compliance in place. This will provide a secure environment for your customers to complete their payments and protect your business from the risks of online fraud and data breaches.

  • Supported Payment Methods

    Our plugin allows you to accept a wide range of major credit cards and debit cards, including Visa, MasterCard, American Express, Maestro, and Diner's Club. This means that your customers can choose their preferred payment method, helping you to improve conversions and customer satisfaction.

  • Hardened Security

    The plugin not only uses the SHA (Secure Hash Algorithm) encryption but also uses RIPEMD & Sodium encryptions. This gives you and your customers peace of mind with three security measures in place.

  • Dynamic Templates

    Our plugin supports the use of dynamic templates, which allows you to customize the design of your payment pages in a more advanced way than the static template. By using dynamic templates, you can create payment pages that are consistent with your brand and provide a more seamless experience for your customers.

  • Support For Automatic Refunds

    Processing refunds for orders paid with Viveum Multipay is now a breeze. Shop employees can handle refunds directly from WooCommerce, without the need to log into theViveum Multipay account. This simplifies the refund process and helps improve customer service.

  • Full Documentation

    Our plugin includes detailed documentation to guide you through the setup process. This makes it easy to integrate the plugin with your online store and start accepting payments with Viveum Multipay. You'll have everything you need to get started, so you can start taking payments quickly and easily.

  • Setup Wizard

    When you activate the AG WooCommerce Viveum Multipay Payment Gateway plugin, you'll be greeted by a setup wizard that helps you get everything set up quickly and easily. This ensures that you can start accepting payments with Viveum Multipay in no time, without any headaches or complications.

  • Storing Strong API Credentials

    You can now define the API credentials on your website, this means that the API credentials are no longer stored in the database, should a hacker gain access to the database via a SQL exploit the API credentials are not visible to them.

  • Direct HTTP server-to-server request

    Our plugin includes a feature that ensures you never miss a transaction again. The plugin automatically sends order data back to the website, eliminating failed or pending transactions. This means that you can be confident that all of your transactions will be processed smoothly and securely, helping you to grow your business and improve customer satisfaction. By using this feature, you can avoid the frustration and inconvenience of missed transactions and focus on providing the best possible experience for your customers.

  • AG Order Check

    Our "AG Order Check" feature uses a traffic light system to show the results of CVC, 3D secure, and postcode checks for an order. This helps merchants quickly identify potentially fraudulent orders and take appropriate action. The traffic light system makes it easy to see at a glance whether an order passes or fails each of the checks, providing valuable information to help merchants protect their business.

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Frequently Asked Questions

When you purchase a plugin the download links are emailed to you. If you lose this original email, you can login via our account page, you can also request a new password from the account page.

We have a blog post with some helpful information on PCI compliance, you can read it here. If you still have questions let us know.

You’re buying a plugin product from us, but it comes backed by our service: we work to continually add new features, important security updates, and efficient customer support. We thus use annual subscriptions to ensure we can continue bringing these benefits to you.

No, there is no special lifetime formula available at the moment. You can only buy an annual license.

If you’re on a monthly plan, yes, the plugin will no longer work. if you’re on an annual plan, the plugin will continue to work but you will no longer receive support and updates, which could affect compatibility with future WordPress & WooCommerce versions.

Yes, your licence should work on your staging environment without affecting any site limits. However, should you experience any problems, do get in touch and we’ll do out best to help.

We offer a 30-day guarantee, If you experience an issue that makes the plugin unusable and we are unable to resolve it, we’ll happily consider offering a full refund.

The licence is an annual subscription which you may cancel at any time. While your licence is current, you may update the plugin as new versions are released. Once your licence expires, you will no longer be able to update to newer releases, but the plugin will continue to function.

WooCommerce & WordPress are continually evolving and being updated, which means we frequently need to make changes to the plugin to ensure continuing compatibility. In order to update the plugin as new versions are released, you need to have an active licence. Your licence effectively provides you with insurance against issues with the plugin.


Keeping your WordPress platform up-to-date is crucial for maintaining the security and compatibility of your website. As a plugin provider, we regularly check our plugins with the latest versions of WordPress to ensure optimal performance. We highly recommend updating to the latest version of WordPress whenever possible, but please note that our plugins are tested with WordPress version 6.0+.


Our plugins require WooCommerce, and we recommend using the latest version of WooCommerce for optimal performance. We also regularly check our plugins with the latest versions of WooCommerce to ensure compatibility. The minimum version of WooCommerce required is 7.1+.

PHP & Server Settings

Your website’s PHP version and server settings are critical factors that can affect your site’s security and performance. We recommend using a server with PHP version 8.1 or higher to ensure optimal performance and security. Before setting up a website on WordPress, we also suggest checking the platform’s requirements.

Regarding server settings, there is no specific minimum requirement as long as your server can handle the actions performed by our plugins or any other active plugins on your site. Typically, a standard hosting package should suffice. However, since our plugins require WooCommerce, we recommend checking their article on server recommendations as well. At our end, we regularly check our plugins with the latest versions of WordPress, WooCommerce & PHP versions to ensure compatibility and optimal performance.


Support for WooCommerce HPOS - Coming in Woo 8.0.
Refactored process_payment() to handle token payments better.
Support added for subscriptions tokenization to be opt-out.
Improvement to how subscription renewals are processed.
New helper function to clear old logs.
Bump tested WooCommerce (7.8).
Freemius SDK updated.
Bump tested WooCommerce (7.7).
Freemius SDK updated.
Support for WooCommerce Subscription payments.
Support Tokenization.
New filter 'Viveum_custom_product_data' to allow users to pass other data other than product title/ID Useful if users want to pass over invoice number or other custom data.
New filter 'Viveum_custom_order_id' to allow users to pass other data other than order ID, Useful if users want to pass over invoice number or other custom data.
New webhook to capture payment data from Viveum.
Improvements to remote_post() function.
Improvements to status check function.
SHA_check() refactored.
check_response() refactored.
successful_transaction() refactored.
process_refund() refactored.
ag_manually_capture() refactored.
New method to stop page builders showing payment form multiple times.
Fix accepted cards for new blocks.
Bump tested WooCommerce (7.6).
Improvements to Status Check Ajax script.
Changed doc URLs in welcome page.
Freemius SDK updated.
WooCommerce checkout blocks.
Removed upsell and blog posts in welcome page (help speed up page).
Fraud Check UI.
Blocks for new WooCommerce Checkout.
Removed old 3D secure score system, Fraud Checks replaces this.
Fixed issue with setup wizard on newer versions of WooCommerce.
Bump tested WooCommerce (6.9).
New Feature Fraud Check for Orders.
Bump tested WooCommerce (6.8).
Freemius SDK updated.
Force card icons to set width on checkout page.
Added icons for Klarna, PayPal and EPS to be selected in the settings and shown on the checkout page.
Changes to doc URLs, we have a new website.
Changes to the start here links, pulled right from doc site.
New welcome screen design.
New dynamic upsell inside welcome screen.
Fixed issue with wizard redirect.
Freemius SDK updated.
First release.

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