is there a way with SuiteBilling to have invoice dates tied to a related drop shipment fulfillment date, to ensure postings are in the same period for vendor bill and invoice?

@al3xicon IMO, SuiteBilling is 100% not able to use fulfillments data at all (since all SB items must be un-fulfillable by definition). You could try using workflow/script to make the connection, but maybe you have already done so.

@Catherine Fray thank you, so this is interesting and something I didn't know. You can't have a non-inventory item marked as Can be Fulfilled and have it work with SuiteBilling?

That's correct

got it - very interesting and good to know - thank you!

Anytime