The Industry Landscape
Fragmented Invoice Operations Limit Visibility and Control

Across large enterprises, invoice processing continues to be burdened by decentralized intake channels, manual tracking mechanisms and inconsistent data capture practices. As invoice volumes grow and supplier expectations evolve, the lack of real-time visibility into invoice and payment status creates operational inefficiencies and weakens supplier confidence.

Finance leaders are increasingly prioritizing integrated, digitally enabled invoice processing environments that provide end-to-end invoice lifecycle visibility, standardized workflows and embedded analytics.

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The Client Challenge
Fragmented Intake | Limited Visibility | Inefficient Query Management

The client’s invoice processing environment was highly fragmented, with invoices received across 40+ mailboxes and tracked through more than 5,000 spreadsheets. The absence of standardized data collection and governed workflows resulted in limited analytics capability and poor visibility across the invoice lifecycle.

Challenges

Non-standardized invoice intake and tracking, leading to inconsistent data capture and limited process visibility

Lack of workflow orchestration, automation and real-time monitoring across invoice processing stages

>30 percent of invoices requiring onshore queries, with no governed routing, resulting in misdirected queries, re-work and delays

Absence of standardized document storage and payment visibility, making tracking and reconciliation time-consuming

Business Impact

70 percent

on-time payment performance

34 days

average invoice turnaround time

69 percent

first-time-right processing

Delayed supplier communication,

leading to reduced confidence in the end-to-end process

The Solution
A Digitally Enabled, End-to-End Invoice Lifecycle and Payment Visibility Ecosystem

WNS designed and implemented a connected, digitally enabled invoice operations ecosystem that maximized the client’s existing investments in Gmail and its ERP environment, rather than replacing core systems. The focus was on integrating invoice capture, processing, query management and payment visibility into a unified workflow.

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1.

Digital Invoice Capture and Standardized Workflow Enablement

A browser extension within Gmail enabled offshore teams to digitally capture invoice data and bring it into a structured, end-to-end workflow. The interface pre-populated approximately 30 percent of required fields and simplified the remaining data capture through guided forms.

It also enabled the standardization of digital storage for vendor documents linked directly to the processing workflow.

2.

ERP-linked Workflow Integration and Processing Enablement

A second browser extension enhanced the client’s ERP environment, connecting captured invoice data to downstream processing stages, including invoice processing, cost validation and business approvals.

3.

Configurable Work Allocation and Workflow Governance

A web-based interface enabled team leaders to configure users based on capability and invoice knowledge across multiple invoice types — Transport, Port Services, Terminal, and Maintenance & Repair — mapped to country-specific operations.

This configuration enabled automated work allocation across the invoice lifecycle.

 

4.

Governed Query Management & Improved Collaboration

The solution onboarded onshore teams into the digital workflow, enabling them to view, respond to and resolve exceptions raised by offshore teams.

5.

Real-time Analytics and Payment Visibility

A comprehensive analytics layer was built using the client’s Looker Studio environment, delivering more than 15 dashboards and reports across regions and global teams.

The Outcome
From Fragmented Processing to Connected, Insight-led Operations

The solution delivered a step-change in how invoice operations were managed, digitizing the end-to-end invoice lifecycle and effectively replacing 40+ mailboxes and 5,000+ spreadsheets with a governed workflow.

Strategic Outcomes

Real-time visibility into invoice lifecycle, payment status and workload movement

Faster issue resolution through structured query management and improved collaboration

Reduced dependence on manual tracking, reporting and follow-ups

Stronger supplier experience driven by more timely and accurate payments

A scalable digital foundation for expanding automation and analytics across regions

Tangible Outcomes

10 percent+

improvement in on-time
payment performance

20 percent+

reduction in query volumes,
improving efficiency and
reducing re-work

15 percent

improvement in first-time-right
processing, strengthening
accuracy and process reliability

The success of the initial rollout led to a broader global deployment, demonstrating the solution’s adaptability and alignment with the client’s long-term transformation objectives.

FAQs