In some instances, general provision for doubtful debt is provided for accoridng to the age of the outstanding debt. However, General provision for doubtful receivable is no longer allowed subsequent to the implementation of IAS 39.
IAS 39 states that:

IAS 39 states that:
“A financial asset or a group of financial assets is impaired and impairment losses are incurred if, and only if, there is objective evidence of impairment as a result of one or more events that occurred after the initial recognition of the asset (a ‘loss event’) and that loss event (or events) has an impact on the estimated future cash flows of the financial asset or group of financial assets that can be reliably estimated.”
