Is it safe to delete fee schedules?

Yes, you can delete a fee schedule in BQE CORE as long as it has not been used in any billed time or expense entries. Deleting an unused fee schedule does not affect any unbilled time entries, and CORE will apply default rates if no other fee schedule is assigned. However, you should not delete a fee schedule if it has already been applied to billed entries, as this may affect historical billing data. Check CORE help for more details.