Adjective
multipayer (not comparable)
- (chiefly healthcare) Involving payment by more than one party.
- Antonym: single-payer
2004, Martin A. Levin, Martin M. Shapiro, Transatlantic policymaking in an age of austerity: diversity and drift, page 17:Single-payer systems tend to rely heavily on general tax revenues, whereas multipayer systems generally employ payroll-tax financing.