Microsoft shifts Copilot to usage-based billing ahead of Ignite 2026

The missing seat count

For the past three quarters, Microsoft provided a clear scoreboard for its artificial intelligence investments by reporting the number of paid Microsoft 365 Copilot seats. This metric served as the primary barometer for the industry to judge how quickly workplace AI was being adopted by large organizations.

However, that specific number vanished from the company's fiscal first-quarter results. While total revenue rose 19 percent to $92.3 billion, the company chose not to provide an update on the total number of Copilot seats in its official release or during the earnings call.

CFO Amy Hood explained to analysts that the company did not disclose an update on the Copilot number this quarter. Instead, the company is highlighting momentum in both revenue and actual usage to justify the investment to its shareholders and customers.

From licenses to credits

The disappearance of the seat count signals a major shift in how Microsoft intends to charge for its AI services. The company is moving toward a usage-based billing model, which means customers pay for what they actually use rather than a flat fee for every employee in the company.

Under this new model, Copilot Business sold through Cloud Solution Providers will turn on usage-based billing by default for new purchases. Each user will start with a default spending limit of 4,000 Copilot credits per month to manage costs and track activity.

This transition follows a similar move seen with the $99 Microsoft 365 E7 suite and Agent 365. By moving to a seat-plus-metered model, Microsoft aims to align its costs with the actual value and volume of work performed by its AI tools.

Proving value at Ignite 2026

The upcoming Microsoft Ignite event in San Francisco serves as a critical test for this new strategy. The event, running from November 17 to 20, will be the primary stage where Microsoft must prove that Copilot provides tangible value that buyers can use to justify contract renewals.

CEO Satya Nadella reported that daily users of Copilot grew nearly 50 percent quarter over quarter. Furthermore, he noted that customers who are already using the usage-based billing system saw their credit consumption grow over 75 percent during the same period.

The company must now provide hard numbers to back up these growth rates. Buyers will be looking for evidence that the AI is actually performing useful tasks, rather than just being a tool that sits idle on a corporate dashboard.

The era of AI agents

Microsoft is also pivoting its focus toward 'agentic' AI, which refers to systems that can take actions on behalf of users. This shift is reflected in the event's programming, which includes a specific track for Agent 365 and Copilot governance to address how these tools are managed.

The company is emphasizing that these agents will have access to sensitive information, including identities, data, and cloud environments. Because of this level of access, Microsoft is framing the adoption of these tools as a matter of trust for the enterprise.

Lindsay Myers, Corporate Vice President of Security Marketing, noted that in the agentic era, every adoption decision is a trust decision. This suggests that security and governance will be just as important to buyers as the actual productivity gains of the AI.

Timeline for the transition

While the shift to usage-based billing is already underway, the company has adjusted the timeline based on feedback from its partners. The move to the new billing structure for Copilot Business was originally set to begin on December 1 but has been pushed back.

The new billing model is now scheduled to turn on for new purchases starting in the third quarter of fiscal year 2027. This period covers the months of January through March 2027, giving partners and customers more time to prepare for the change.

As the company prepares for Ignite 2026, the focus remains on balancing growth with transparency. Microsoft needs to convince its customers that the credit-based system is a fair way to pay for an AI that is becoming increasingly integrated into the flow of work.