Magento2 Customized Order ID Extension

Description:

Magento2 Custom Order Number Extension allows you to add the prefixes to an Order ID, Invoice ID, Shipment ID, Credit Memo ID easily from configuration section. The admin can set the prefix in any form as it supports numeric, alphanumeric and alphabetic prefixes. Admin can add prefix at global level, website level or store level.

1 . You will get a zip folder, and you have to extract the contents of this zip folder on your system. The extracted folder has an src folder, inside the src folder the you will find the app folder.