This document discusses different wage payment systems and their features, advantages, and disadvantages. It describes several time rate systems where wages are calculated based on hours worked and a set hourly rate. These include straight time rate and graduated time rate. It also outlines various piece rate systems where wages are calculated based on units of production and a set rate per unit, such as straight piece rate, piece rate with graduated time rate, and differential piece rate systems. The document analyzes the pros and cons of both time rate and piece rate methods for determining wages.