Lock Auto Merge of Invoice/Bill
Add an action in the invoices list to merge invoices
STORY BEHIND THE FEATURES
HOW TO USE THIS MODULE
Select some sale orders with the same partner, click Action 🡢 Create Invoices. It will show the wizard, and there is an option to merge or not merge the invoices. If checked, it will merge the invoices (as Odoo standard), if not checked, it will separate the invoices even they belong to the same partner.