Page 50: Formulas
Contributions
For registered body corporates
CONTRIBUTIONS = PROVISIONS (excl GST) - INTEREST + TAX + FEES (excl GST) +- ADJUSTMENT
For non-registered body corporates
CONTRIBUTIONS = PROVISIONS (incl GST) - INTEREST + TAX + FEES (incl GST) +- ADJUSTMENT
Closing balance
For registered body corporates
CLOSING BALANCE = OPENING BALANCE - OUTGOINGS (excl GST) + INTEREST - TAX - FEES (excl GST) + CONTRIBUTIONS (excl GST)
NOTE: adjustments are included in the 'contribution'
For non-registered body corporates
CLOSING BALANCE = OPENING BALANCE - OUTGOINGS (incl GST) + INTEREST - TAX - FEES (incl GST) + CONTRIBUTIONS
NOTE: GST is included on Outgoings and Fees, because the GST represents an expense to the body corporate that affects the fund balance. Contributions is not expressed in terms of GST because it is not relevant to non-registered body corporates. Adjustments are included in the 'contribution'.
Interest on funds
For registered body corporates
INTEREST = (OPENING BALANCE + (OPENING BALANCE - OUTGOINGS (excl GST) - FEES (excl GST) + PROVISIONS (excl GST) +- ADJUSTMENTS)) / 2 * INTEREST RATE
For non-registered body corporates
INTEREST = (OPENING BALANCE + (OPENING BALANCE - OUTGOINGS (incl GST) - FEES (incl GST) + PROVISIONS (incl GST) +- ADJUSTMENTS)) / 2 * INTEREST RATE