 Human Resource > HR Maintenance > Create Payroll Matrix
 This function allows users to create the Master Matrix that will appear in the payslip, for example EPF, SOCSO, Tax, etc.
 Matrix Code acts like an Item Code. It is a unique code that represent each individual item in the payslip.
 Category (Filter) is actually a keyword field so that user can easily search for the matrix.
 Calculation Logic refers to how the Matrix will be calculated. The system includes 4 logics, for example Basic Salary = RM2000, Rate = 0.10 and Amount = RM200:
 Basic Salary  (Basic Salary * Rate) > 2000  (2000 * 0.10) = RM1800
 Basic Salary + (Basic Salary * Rate) > 2000 + (2000 * 0.10) = RM2200
 Basic Salary + Amount > 2000 + 200 = RM2200
 Basic Salary  Amount > 2000  200 = RM1800
 Matrix Type is the category of the matrix. Users will be able to configure this.
 EPF/SOCSO/Tax  for these type of category will have parent and child item
 Parent  the master matrix
 Child  the individual matrix item
 Allowance/Deduction  does not have child item, just need to enter the amount or rate
 There are two Item Type:
 Monthly  matrix item that will be recurring every month.
 Addhoc  matrix item that only appear in the payslip occasionally.
 After finish inputting the details, click 'Create Matrix'. There will be additional fields that need to be filled.
 For EPF/SOCSO/Tax matrix type:
 Description is an identifier for each Matrix Item.
 Range Start and Range End refer to the salary range.
 If the salary of an employee falls within the range, the amount or rate will be used in the selected calculation logic.
 Click 'Submit' to save the Matrix Item.
 For Payroll Allowance and Deduction, after creating the Matrix, there will be an additional field to enter the Rate/Amount.
 Remember to 'Update Matrix' after done.
 The created Matrix Item will appear in the Matrix Item List.
