Here is a great resource to highlight 19.11 features specific to the Patrons and Circulation modules in Koha.
Coming in 19.11, the ability to add multiple guarantors to a guarantee arrives.
A claims returned feature comes to Koha 19.11.
Jessie and Kelly reveal a system preference that may change your workflow!
In Koha 19.05, a few display and text changes occur in the patron accounting screens. Here is a short Monday Minutes tutorial to show them off.
This feature has been anticipated for by so many libraries, the ability to merge existing patrons. If a library finds they have multiple accounts for the same person, they can now merge them together.