Invoices config

Invoices numbers generated manually by the store owner (administrator) on the order page.

While they are related, they serve different purposes.

• Order ID: This is a unique identifier assigned to each customer order when it's placed.

• Invoice ID: This is a unique identifier assigned to each invoice generated from a processed order.

Essentially, a sales order is a customer's request to purchase something, while a sales invoice is the bill the company sends to the customer for that purchase. The invoice is created after the order has been processed.