Allows you to record payment references in PoS Payment Line, POS Payment Reference,POS Payment Ref,Add payment reference on pos order payment line ,Payment Reference on POS, POS Payment Reference, POS PayLine Reference, Payment reference in pos order payment line, pos pay reference,pos payment label,pos payment transaction id, add payment reference in PoS Payment Line, add payment reference on pos order payment line | Payment Reference on POS, POS Payment Reference | POS PayLine Reference | Payment reference in pos order payment line Point Of Sale PayLine Reference pos payment reference on point of sale payment reference pos pay reference add payment reference on pos payment code pos payment label pos payment memo payment order on pos payment number