2020 
Rm 
Restated 
2019 
Rm 
19  TRADE AND OTHER RECEIVABLES     
  Trade receivables  6 596  6 709 
  Less: Expected credit losses (ECL) (1 027) (798)
  Net Trade receivables  5 569  5 911 
  Other financial assets     
  Finance lease receivables (note 15) 127  142 
  Fair value of derivatives  15  49 
  Unlisted debt instruments*  427  411 
  Non-financial assets classified as other receivables     
  VAT receivables  523  372 
  Prepayments  331  297 
  Other receivables**^^  924  962 
  Total group  7 916  8 144 
  Classified as held for sale (note 22)   (92)
  Total per statement of financial position  7 916  8 052 

  & This balance includes ECL of R4.3 million as maximum exposure of risk share agreements with Caterpillar Finance.
  * The group remains invested in Dollar-linked Angolan Government bonds. On maturity the bonds will be settled in Kwanza. At September 2020, the group's investment in these bonds was $31.7 million (2019: $57 million) of which short term was $25.6 million (2019: $28 million).
  ** This balance is net of expected credit losses of R15 million.
  ^^ Other receivables mainly relate to refunds from OEMs regarding discount claims or shipment returns within Equipment operating segment of R251 million (2019: R489 million) as well warranty claims, insurance claims, rebates and license fee receivables.

  Expected credit losses (ECL)^     
  At 1 October  798  770 
  Adjustment upon application of IFRS 9    (17)
  At 1 October under IFRS 9  798  753 
  Current year expected credit losses  276  75 
  Transfer to credit-impaired 
  Transfer from credit-impaired  (3) (7)
  Write off***  (65) (42)
  Disposal of subsidiaries  (3) (3)
  Translation differences  21  20 
  At 30 September  1 027  798 
  Classified as held for sale (note 22)   (4)
  Total per statement of financial position  1 027  794 

  ^ The group measures the loss allowance for trade receivables at an amount equal to the lifetime ECL. Refer to note 34 for further analysis of credit risk related to ECL.
  *** The carrying amount of trade receivables that are credit impaired, written off, but still subject to enforcement activity is R0.1 million (2019 R4 million).