This is a complete documentation of the free plugin Sequential order number for WooCommerce which helps you convert your WooCommerce orders into a sequential format.
Overview of the Plugin

Enabling this plugin ensures that each and every order in your store is sequentially numbered thus making it easy for you to manage your orders.
Using the plugin,
- Supports sequential order numbers for WooCommerce
- Enable custom formatting for order numbers in your store by adding a prefix and starting number for orders.
- Subscription orders are supported.
- Compatibility with WooCommerce Subscriptions and WebToffee subscriptions plugins.
Installation of the Plugin
You can install the plugin either from the WordPress plugin directory or as a zip downloaded from the WordPress.org website. You can learn more about the installation procedure by reading the article How to Install a Free Plugin from WordPress.
Getting Started with the Plugin
To get started with the plugin navigate to WooCommerce >Sequential Order Number.

Setting up Sequential Order Numbers in your Store
To set up sequential order numbers in your store you can add a prefix and start number to the required fields.

Note: If you have no orders in your store, your orders will start counting from order number 1. If you have existing orders, the order number will pick up from your highest order number.
Click Save Settings and your store’s order numbers will be updated consequently.
Following is a screenshot of an order page containing sequential orders.
