HikaShop - Viva Payments with instalments

This Viva HikaShop payment gateway is designed for making credit card payments through Viva Payments.

This payment gateway uses the redirect method where the user is redirected to the processing site (Viva Payments) to make the actual payment.

After payment verification, Viva Payments notifies the merchant's e-commerce site and returns the customer back to it. This process is transparent for the customer. The merchant can then connect to his Viva Payments  backoffice to administer his payments.

This payment module supports free instalments.

Compatible with HikaShop 4.x/5.x/6.x - Joomla! 4.x/5.x/6.x
Viva Payments Smart Checkout Redirection method API V2
The package includes installation instructions.
Server requirements: ionCube loader

Plugin version: 5.0.0
Last plugin update: 20-08-2024

Installation Instructions:
1) Install the [plg_viva_hikashop.zip] plugin through Joomla extension manager (Install).
2) Activate the Viva Payments extension (Manage).
3) Activate and configure the Hikashop Viva Payment Plugin (HikaShop / System / Payment methods). 
4) Create a new payment source in your Viva Payments backoffice, use URLs formed as shown in the modules configuration.

SETUP VIVA:
-Create a live or demo account for testing, see https://developer.vivawallet.com/getting-started/account-registration-sign-in/
-Copy Merchant ID and API Key to the plugin settings, see https://developer.vivawallet.com/getting-started/find-your-account-credentials/merchant-id-and-api-key/
-Create smart checkout credentials (Client ID/Client secret) to use in the plugin settings, see https://developer.vivawallet.com/getting-started/find-your-account-credentials/client-smart-checkout-credentials/
-Create a payment source (redirection/native checkout v2) https://developer.vivawallet.com/getting-started/create-a-payment-source/payment-source-for-online-payments/
Enable the Cancel option under advanced settings in the payment source
Success URL: index.php?option=com_hikashop&ctrl=checkout&task=notify&notif_payment=viva&tmpl=component&vivok
Fail URL: index.php?option=com_hikashop&ctrl=checkout&task=notify&notif_payment=viva&tmpl=component&vivfail
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WEBHOOK
https://developer.vivawallet.com/webhooks-for-payments/
Setup a new webhook in your Viva account with the URL https://(www.)yourdomain.gr/index.php?option=com_hikashop&ctrl=checkout&task=notify&notif_payment=viva&tmpl=component&vivwebhook
Select Event Type: Transaction Payment Created