Once the Retail Order function is enabled on your system, Retail Order Invoices and Credit Notes will follow their own independent document numbering system which can be managed in the 'Documents' area of your system settings.
Click on the cog icon to access your system settings
Head to General Settings > Documents
On the Invoice Tab:
Enable the Independent Retail Invoice Numbering feature to easily distinguish between retail and wholesale invoices. With this option enabled, retail invoices will start with "IR" (e.g., IR-123) and wholesale credit notes will use "IN" (e.g., IN-456).
On the Credit Note Tab:
Enable the Independent Retail Credit Numbering feature to easily distinguish between retail and wholesale credit notes. With this option enabled, retail credit notes will start with "CR" (e.g., CR-123) and wholesale credit notes will use "CN" (e.g., CN-456).
When it comes to reporting, you will be able to filter by IN/IR/CN/CR documents in the IN/CN Number Column:
