How to Use Payment Extension Attributes in Magento 2

The flexibility and versatility of Magento is immense for creating custom storefronts for the businesses. It empowers the businesses to design and develop storefronts as per the business requirements.

Talking about the flexibility of Magento 2, it supports adding multiple payment methods using extensions and sometimes the store owner may require to get custom information from the customers while accepting online payments. In such case, the admin may require to use payment extension attributes in Magento 2 to collect the additional information.

In such scenario, you can need to tweak a few source codes in Magento 2 to use the payment extension attributes. I have curated a complete solution to do that, you can read it at https://meetanshi.com/blog/use-payment-extension-attributes-in-magento-2/