Delivery note from order or from offer

Delivery note from order or from offer

Hello, in our company and in a lot of companies in Italy, the standard workflow is (in order):

1) Offer
2) Customer order
3) Delivery note. We can have also more delivery notes in one month.
4) Invoice at the end of the month from delivery note (so only what is sent). We can associate more delivery notes to one invoice

Have you planned to improve this kind of workflow or something of similar?