An interior design company produces customized curtains on order. Every time the order is based on multiple inputs:
Type of fabric
Extras like rings and ribbons
Other specific requests from customers.
This is a multi-step process where fabric is first chosen, measurements recorded, then it is sent to the tailor, cut and stitched, additional stuff added, invoiced, and then delivered to the customers. Plus a customer can order other items on the same order which have to be shown on the same invoice.
Is anyone here handling such an operation? How are you doing it?