You can quickly install our plugin for WooCommerce and start accepting payments through your e-shop.
➽Requirements
Log in through the Viva.com demo account login page for testing purposes or the Viva.com live account login page for live transactions. Enter your Phone number and Password, then select Log In.
PHP 7.4+ (you can see this under WooCommerce > Status)
WordPress 6.5+
WooCommerce 1.0.0
An active domain name that points to your e-commerce site
Domain must have a valid SSL certificate
php cURL support
Migration to the New Viva.com Smart Checkout for WooCommerce
For users of Viva Standard Checkout, we recommend switching to our new Smart Checkout plugin for a better experience. The new Viva.com Smart Checkout plugin is designed for speed, security, and full compatibility with the latest WooCommerce features - including High-Performance Order Storage (HPOS) - ensuring a faster, more scalable checkout experience for your business.
Migration Steps:
Install & Configure the New Plugin:
Download and activate the new Viva.com Smart Checkout for WooCommerce plugin on WordPress.org. Then follow the Installation instructions below to install and configure the plugin.What You Should Do with the Old Plugin:
Keep the old Viva Standard Checkout plugin installed and active in WordPress to process refunds for older orders—but disable it under WooCommerce > Settings > Payments to avoid conflicts with new payment processing.Enjoy Improved Performance:
With the new plugin managing all new payment transactions and refunds independently, you’ll benefit from a streamlined, secure, and high-performance checkout experience.
➽Installation
For detailed installation and configuration instructions, visit the WooCommerce Smart Checkout plugin guide on the Viva.com Developer Portal. Go to Setup instructions, then Step 1: Add Viva Smart Checkout plugin to your WooCommerce store. Choose Automatic Installation instructions to install it through WordPress, or Manual Installation instructions to install the downloaded ZIP file. After installation, continue to Configuring the WooCommerce Viva Smart Checkout Plugin for the payment settings.
➽FAQs
➥What card number can I use for testing?
CARD NUMBER | ISSUER | CVC | EXPIRY DATE |
5239290700000101 | Mastercard | Any 3 digits | Any future date |
When testing in demo mode enter the above in place of real card details. With this card you will be able to simulate a successful purchase.
*Any transactions attempted in a live integration/account using the test card will fail.
➥Can I test Apple Pay?
Yes. Visit the Apple Pay Sandbox Testing page and follow the instructions under Getting Started to set up and test Apple Pay in the sandbox.
➥Is there any difference in the setup process between demo and live?
In both cases, the new payment source is activated immediately. However, on live, our team also checks the WooCommerce website assigned to the payment source in case of any potential issues.