Okya 1.42 change. You can now add a tax invoice, keep tax details for the customers and businesses you bill, new promotion action
Commerce
Tax Invoice
Issue Tax invoice: Now supported to issue a tax invoice to an order
Set each store's details once: add a store's seller company details and every invoice from that store with the right information.
Tax ID on customers and businesses: whether you bill a person or a company, their details live in one place.
Organise and fine-tune your promotions
Promotion categories: group your promotions into categories you name yourself, so a long list stays easy to manage.
Tag your promotions: add your own tags to group and find them your way.
Per line item discount: Apply discount to each matched item, not just one. A customer who buys three can gets the discount on all three.