OnPlan manages the complete payment plan cycle, beginning to end-no movement of accounts and zero contingency fees or finance charges. OnPlan works in partnership with patients and healthcare providers. Through its segmenting engine, OnPlan identifies patients who may need help paying off their account balances all at once. After a healthcare service is provided, OnPlan proactively engages qualified individuals and activates them on a customized, preapproved payment plan. Flywire Healthcare Payments - Empower patients with flexible payment strategies that respond to their financial needs. Settle payments faster. Even international payments.