We are experiencing some unexpected behaviour on the POS system. 

Version Odoo 18

• We create a new client (company with VAT number) from the POS system. 
• We enter an order for the client 
• we select the payment method (card payment) 
• We Ask to receive an invoice. 

--> instead of a regular invoice, the system creates a pro-forma invoice 

(only for clients that are made directly from the POS sytem, other get normal invoice) 

Can someone explain this behaviour? 

Thanks in advance

Steps:

1 New company made from POS

2. Order entered for company

3. payment method selected with request for an Invoice

4. Result --> Pro Forma Invoice