India's IT Outsourcers Shift to Performance Pricing as AI Upends Billable Hours

The End of the Billable Hour

India's software outsourcing model is undergoing its sharpest transformation in decades. Artificial intelligence has forced Tata Consultancy Services, Infosys, Wipro, HCLTech, and Cognizant to abandon the billable-hour framework that built the industry and instead link fees directly to measurable business results.

TCS now structures roughly 80 per cent of its finance, human resources, and business services contracts around performance outcomes. That proportion has doubled since late 2023, when generative AI tools became commercially viable. The shift reflects mounting client pressure: customers want steeper discounts, faster delivery, and guaranteed productivity gains, even as they use AI to bring work back in-house.

Jimit Arora, chief executive of advisory firm Everest Group, describes the current environment as heavily tilted toward buyers. The traditional advantage of scale, once the calling card of India's IT giants, matters less when algorithms can handle tasks that previously required armies of junior engineers.

Contracts Now Hinge on Savings

Corporate buyers are writing contracts that tie vendor compensation to specific efficiency metrics. Cognizant agreed in February to split AI-related cost savings with Daimler Truck, according to people familiar with the deal. Under a separate June 2025 arrangement, HCLTech will receive no payment from German utility E.ON for the first year; subsequent fees depend on hitting efficiency and outcome targets.

Cognizant acknowledged to Reuters that clients now expect measurable value and that the company is restructuring its commercial model accordingly. Neither Daimler Truck nor E.ON commented on contract terms, and HCLTech did not respond to inquiries.

Sandeep Kalra, chief executive of Persistent Systems, said clients are routinely demanding 25 to 30 per cent price cuts while insisting on faster turnarounds and higher productivity. The pressure is sharpest on large, multi-year engagements where AI-driven automation can be quantified.

Mid-Tier Firms Gain Ground

The uncertainty around AI has shortened contract cycles and opened the door for smaller competitors. Persistent and Coforge have each posted double-digit revenue growth in dollar terms for at least eight consecutive quarters. Persistent's revenue jumped 16 per cent in the April-June period; Coforge's climbed by a third.

By contrast, TCS, Infosys, Wipro, and HCLTech reported subdued growth of 1 to 3 per cent over the same span. The Nifty IT index has fallen by a fifth this year, erasing $73 billion in combined market value for its ten constituents.

Phil Fersht, chief executive of HFS Research, attributes the divergence to agility. Mid-sized firms deploy senior leaders quickly, offer flexible pricing, and can spin up pilot projects without the bureaucratic overhead of larger rivals. Kalra said the traditional distinction between Tier 1 and Tier 2 providers, once defined by headcount and revenue, no longer holds when AI can scale delivery without proportional hiring.

Irrational Bidding

Some vendors are making promises that industry executives consider reckless. Mohit Joshi, chief executive of Tech Mahindra, told analysts last month that competitors are baking in productivity gains of 70 to 80 per cent over five to seven years and locking in prices despite rising chip costs. Tech Mahindra has declined those opportunities, viewing the risk as untenable.

Infosys said in July it walked away from contracts that were no longer economically viable. TCS chief executive K. Krithivasan acknowledged that offsetting AI-related revenue deflation with new work remains possible, but future growth will depend on how quickly the company can stay ahead of that erosion.

TCS has responded by embedding more engineers directly with clients to accelerate AI adoption and by exploring acquisitions in the AI space. It is the only major Indian IT services provider to announce mass layoffs in the generative AI era, cutting more than 12,000 positions last year.

The Pyramid Collapses

The traditional staffing pyramid, with large cohorts of entry-level engineers performing basic coding and configuration work, is breaking down. Former Infosys chief financial officer V. Balakrishnan said coding agents have eliminated the need for junior programmers at scale.

India's IT services sector generated $315 billion in annual revenue, much of it built on the arbitrage between low-cost onshore talent and Western client budgets. That arbitrage narrows when software can perform the same tasks without human intervention.

Krithivasan said TCS is working to generate new revenue streams faster than AI erodes existing ones, but the timeline remains uncertain. The industry's role as a mass employer of fresh graduates is ending, and the companies that dominated the outsourcing boom of the past two decades are now racing to prove they can thrive in an environment where labour is no longer the primary input.