Disable payment method programmatically in Magento2

Disable payment method programmatically in Magento2.

Today I am going to explain that how you can disable any payment method programmatically at checkout page in magento 2 in this article. I have done it by using observer.

So lets get started with the process.

First you will need to create events.xml file under app/code/Company/Module/etc/. Then write “payment_method_is_active” event in it. This is the event which hits on checkout page for payment method availability.

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="payment_method_is_active">
        <observer name="custom_payment" instance="Company\Module\Observer\PaymentMethodAvailable" />
    </event>
</config>

Now create PaymentMethodAvailable.php under Company/Module/Observer/ and write following code in the file. I am disabling the check money order payment method, you can change payment method code according to your need.

<?php

namespace Company\Module\Observer;

use Magento\Framework\Event\ObserverInterface;


class PaymentMethodAvailable implements ObserverInterface
{
    /**
     * payment_method_is_active event handler.
     *
     * @param \Magento\Framework\Event\Observer $observer
     */
    public function execute(\Magento\Framework\Event\Observer $observer)
    {
        // you can replace "checkmo" with your required payment method code
        if($observer->getEvent()->getMethodInstance()->getCode()=="checkmo"){
            $checkResult = $observer->getEvent()->getResult();
            $checkResult->setData('is_available', false); //this is disabling the payment method at checkout page
        }
    }
}

Now the payment method Check Money Order is disabled from checkout page .

Hope this blog will help you to develop custom functionality in your module in a better way. Try this and if you have any query then just comment below