In this post I am going to explain how to disable payment method programmatically in magento 2. First, We need to write the “payment_method_is_active” event, which checks on checkout for payment method availability. So, we are going to create event.xml file on below path. Path: app/code/Ht/Mymodule/etc/ <?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”…