Receipt Paper Size & Ordering
All POSaBIT Sunmis and debit terminals will come preloaded with receipt paper, but the store is responsible for ordering and replenishing receipt paper.
The Sunmi and the debit terminal require the same size of receipt paper, and the paper dimensions you will need are: 2 1/4" x 50', 1/2" core.
It is completely up to the store where receipt paper is ordered from. If you need a suggestion on a reliable place to order paper, POSaBIT recommends ordering rolls off of Amazon.