I think Dentrix should allow you to Split payment by just the balance on each of the family members, instead of having to attach to provider or procedure. you would benefit, because as of now you cannot split by family member balance, you have to attacht to procudre and/or provider, or do credit/debit transfers
There is a current feature that we recommend you to look at by browsing to our knowledgebase. please see the link and article below.
https://www.dentrix.com/support/resource-center
Article: 71084