|WNS (HOLDINGS) LTD filed this Form 20-F on 05/16/2018|
WNS (HOLDINGS) LIMITED
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share data)
The Company provides automobile claims handling services, wherein the Company enters into contracts with its clients to process all their claims over the contract period and the fees are determined either on a per claim basis or as a fixed payment for the contract period. Where the contracts are on a per claim basis, the Company invoices the client at the inception of the claim process. The Company estimates the processing period for the claims and recognizes revenue over the estimated processing period. This processing period generally ranges between one to two months. The processing time may be greater for new clients and the estimated service period is adjusted accordingly. The processing period is estimated based on historical experience and other relevant factors, if any.
The allowance for doubtful trade receivables is evaluated on a regular basis and adjusted based upon managements best estimate of probable losses inherent in trade receivable. In estimating probable losses, the Company reviews accounts that are past due, non-performing or in bankruptcy. The Company determines an estimated loss for specific accounts and estimates an additional amount for the remainder of receivables based on historical trends and other factors. Adverse economic conditions or other factors that might cause deterioration of the financial health of customers could change the timing and levels of payments received and necessitate a change in estimated losses.
The major tax jurisdictions for the Company are India, South Africa, UK and US, though the Company also files tax returns in other foreign jurisdictions. Significant judgments are involved in determining the provision for income taxes including judgment on whether tax positions are probable of being sustained in tax assessments. A tax assessment can involve complex issues, which can only be resolved over extended time periods. The recognition of taxes that are subject to certain legal or economic limits or uncertainties is assessed individually by management based on the specific facts and circumstances.
The assessment of the probability of future taxable profit in which deferred tax assets can be utilized is based on the Companys latest approved budget forecast, which is adjusted for significant non-taxable profit and expenses and specific limits to the use of any unused tax loss or credit. The tax rules in the numerous jurisdictions in which the Company operates are also carefully taken into consideration. If a positive forecast of taxable profit indicates the probable use of a deferred tax asset, especially when it can be utilized without a time limit, that deferred tax asset is usually recognized in full. The recognition of deferred tax assets that are subject to certain legal or economic limits or uncertainties is assessed individually by management based on the specific facts and circumstances.
An impairment loss is recognized for the amount by which an assets or cash-generating units carrying amount exceeds its recoverable amount. To determine the recoverable amount, management estimates expected future cash flows from each asset or cash-generating unit and determines a suitable interest rate in order to calculate the present value of those cash flows. In the process of measuring expected future cash flows management makes assumptions about future operating results. These assumptions relate to future events and circumstances. The actual results may vary, and may cause significant adjustments to the Companys assets within the next financial year. The calculation of impairment loss involves significant estimates and assumptions which includes revenue and earnings multiples, growth rates and net margins used to calculate projected future cash flows, risk-adjusted discount rate, future economic and market conditions.