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Anomaly Detection Platform Solutions | Anomaly Detection as a Service - Wipro

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harry
Anomaly Detection Platform Solutions | Anomaly Detection as a Service - Wipro

Continuous monitoring and self-learning capability is required to mitigate risks from fraud and process violations resulting in huge losses to businesses. The Wipro Holmes Anomaly Detection Platform improves payment process integrity, adapts to changing business environment with machine-created rules, detects and prevents leakages. The Wipro Holmes Anomaly Detection Platform includes the following components: Reduce leakage • Duplicate payments: Duplicates with fuzzy matches • Wrong vendor payments: Payment of invoice to wrong vendor • Settlement discounts: Early warning system to avail cash discounts from on-time payment • Payment penalties: Avoid penalties due to payment delays • Discrepancies between PO, GRN & invoice: Price/quantity discrepancies between PO, GRN and invoice • Reversal anomalies: Reversal anomalies overriding standard three way or two way matching • Supplier statement reconciliation: Reconcile payments data with vendor statements Detect and prevent fraud • Suspicious invoices: Out of pattern invoices • Shell vendors: Fuzzy match vendor and employee information, single client vendors • Suspicious invoice patterns: Suspicious ranges, fixed interval invoicing • Multiple suspicious transactions: Multiple red flagged transactions for a vendor • Cumulative payment anomalies: Payment spikes, non-conformance to Benford’s law • Suspicious POs: POs without PR, purchase spikes, POs created during holidays/weekends • Suspicious approval patterns: Expedited approvals, approval with shared password, spilt POs/PRs • High risk transactions: Payment outliers based on multiple indicators (mode changes, etc.) Detect compliance violations • Contractual compliance: Exceptions based on past credit note patterns for volume/value rebates • Out of pattern supplier debits: Out of pattern debits non-compliant to terms • Pricing anomalies: Pricing discrepancies across vendors for the same item • Operational anomalies: New POs raised with existing open PO for the item, old open POs • Data integrity: Data entry issues in the invoice number, invoice date, etc. • One time vendor anomalies: Non-compliant usage of one-time vendors • Vendor level violations: Payments made to blacklisted vendors/dormant vendors • Non-traditional supporting documents: One-off alternate supporting documents

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