It would be great to be able to pull a report that identifies new v's returning customers (even just adding a field to the SALE INVOICES & CREDIT NOTES REPORT which show's total sum of invoices for customer would work)
This would solve my second thing too which is to easily see the Customer Lifetime Value at a glance.
Currently quite a slow/time consuming process to manuall check.
I strongly support this idea. We do subscriptions and it would be good to see how many subsequent- payments each customer has made. Having total number of invoices in exported file would certainly help.