Claim Calculation

Claim calculation (Settlement Calculation) refers to the specialised technical and financial process where the insurer computes, apportions, and consolidates the compensation payable based on policy terms, statutory regulations, and rating guidelines, after a motor vehicle accident claim has undergone notification, survey, loss assessment, and loss verification, with all loss figures and liability proportions fully established. Claim calculation serves as the pivotal computational gateway bridging loss assessment and the final claim disbursement.

Core Calculation Dimensions and Principles of Claim Calculation

Motor insurance claim calculation is not a mere exercise in basic arithmetic; it involves the precise categorisation and deduction of various costs in accordance with intricate policy wordings and legal liabilities: 

Apportionment of Liability Proportion: 

Verified loss amounts are apportioned on a pro-rata basis according to the liability split stated in the police accident findings or mutual settlement agreement (e.g., full liability, primary liability, 50:50 equal liability, or secondary liability). For instance, in an accident where the insured is primarily liable, the insurer must first apply the determined liability proportion (such as 70% or 80%) to the loss amount before deducting any applicable excess. 

Deduction of Excess and Deductibles: 

Deductions for compulsory/voluntary excess and deductible rates are strictly applied in line with the basic policy and endorsement terms. Furthermore, if the claim falls under specific policy exclusion clauses or if a third party is legally liable to compensate (subject to subrogation recovery), any amount already recovered from the third party must be deducted during calculation. 

Aggregation of Multiple Losses and Limit Verification: 

Own Damage (OD) payouts, Third-Party Liability payouts, Passenger Liability payouts, and various optional add-on covers (such as waiver of excess endorsements) are categorised and consolidated. Concurrently, each compensation item is cross-checked against the agreed limit of liability (sum insured) under the policy, with any amount exceeding the sum insured to be borne solely by the insured. 

Key Components of Claim Calculation

In standard motor insurance claim documentation, the calculated settlement breakdown typically comprises the following itemised details:

Own Damage / Vehicle Loss Payout:

The net compensation for vehicle damage based on verified repair costs, replacement parts, and labour charges, adjusted for liability percentage and minus the policy excess. 

Third-Party Bodily Injury and Property Damage Payout:

The calculated and apportioned compensation within the Third-Party cover limits for bodily injury, medical expenses, and property damage sustained by third parties.

Towing, Recovery, and Ancillary Expenses:

Necessary and reasonable towing and recovery charges incurred to mitigate or minimise further loss to the insured vehicle. These expenses are generally computed on a pro-rata basis or apportioned separately outside the basic sum insured.

The Link Between Claim Calculation and Claim Approval

The issuance of the claim calculation summary does not immediately trigger direct disbursement; rather, it proceeds to the next decisive stage in the claims workflow: 

Technical Foundation for Claim Approval:

The claim calculation sheet provides Claim Approval with a detailed mathematical breakdown and policy endorsement justification. Claim approvers conduct a final review of the calculation logic, payout accuracy, and documentation compliance. 

Ensuring Fair and Compliant Claim Settlements: 

A rigorous and systematic claim calculation not only safeguards the policyholder's legitimate rights to financial indemnity, but also effectively prevents overpayment or underpayment from insurance funds, ensuring that the entire motor insurance claims process operates within a compliant and standardised framework.