ubwishu   8  class 8
singular: ubu-
  
(no pl.) payment
icemezo c'ubwishu   phr    receipt, prove of payment
payment    ubwishu
(of debt) inyīshu
(overdue) ibirāre
(to demand ~) kurihisha
En-En dictionary 
receipt    icemezo cy'ubwishu
En-En dictionary