Deduction and Expense Rules

Deduction and expense rules are used to create rule automating deductions on the employees payslip.

Why create Deduction Rules?

After every Payrun Microkeeper can generate an ABA file that can pay all your employees and their wage deductions in one go.

Deduction rules can be used for:

This is automatically done when payroll is processed.

Creating a Bank Account to assign to a Deduction rule

For a Deduction such as Child Support to be allocated to a Bank Account, the bank details must first be entered into the Bank Details section.

Menu > Settings > General > Bank Details

1.    Click Add Bank Account

2.    Fill in the form accordingly


APCA Code - If the bank account is to be assigned to a Deduction Rule, enter 0 as the APCA code.

Reference – This is the reference ID that will appear on bank statements. If the bank that is receiving payments needs to know from whom specifically the payment is coming from then multiple Bank Detail records will need to be made each with a unique reference ID.

Example: For Child Support payments to the DHS, create a Bank Detail record for each  staff that pay child support with the unique Reference ID supplied by the DHS in the reference section. 

3.    Once complete, click Add Bank Account

Now that the bank details have been created, they can be assigned to a deduction rule.

Creating a Deduction / Expense rule

Menu > Settings > Payroll Rules > Deduction Rules

(1)    Click Create New Rule

(2)    If applicable, select an auto-fill option. Example: Child Support, Charity, Super Sal Sac

(3)    Complete the form and select Add New Rule

(4)    Process Payroll (Payroll > Payrun)

(5)    Pay your Staff by downloading the ABA file and uploading it to your bank

Other Important Terms

DeductionCalculated after tax
ExpenseCalculated before tax
Fixed or Percentage
A deduction can either be set as a Fixed amount, Percentage of Gross CTB or Percentage After Tax
Child Support PEA
Protected Earnings Amount. An amount that is protected from a Child Support Deduction. This amount is updated on the first day of each year and is maintained by Microkeeper
Child Support 72A
Clause 72A means PEA does not apply, the DHS (department of Human Services) will let the employer know if this clause applies.

Below is an example of how this form could be filled.

Child Support example

Jim has a Child Support payment of $75 per week.

This needs to be deducted from his weekly pay, taking into account protected earnings, and paid directly to the DHS.

Salary Sacrifice example

Pam has a Salary Sacrifice of $135 per week.
This is paid into her super fund automatically.
The payment should go through a clearing house as a Salary Sacrifice

The desired Super Fund for this deduction will need to be assigned in the Employee’s Profile:

(1)    Settings > Employees

(2)    Click Edit, next to the employee’s name

(3)    Scroll down to Super Details section

(4)    Select the desired super fund and enter the Member Number in the deduction section

Use the i for more information on a field.

 Please note, any changes to Shift / Rate rules must be confirmed by the delegated Payroll Officer.