Like all OsidLists, PaymentList provides a means for accessing Payment elements sequentially either one at a time or many at a time. Examples:

                     
                     
                     while (pl.hasNext()) {
                          Payment payment = pl.getNextPayment();
                     }
                     
                                 
                     
                

                     
                     
                     while (pl.hasNext()) {
                          Payment[] payments = pl.getNextPayments(pl.available());
                     }