The hidden risk in Microsoft's latest Copilot update

Microsoft's latest Copilot update could make AI easier to access, but easier doesn't always mean easier to manage. Here's what IT leaders need to know before usage-based billing becomes the default.

Microsoft has announced that new Microsoft 365 Copilot Business licences purchased through the Cloud Solution Provider (CSP) programme will have usage-based billing enabled by default from 2 November 2026. The change is intended to make it easier for organisations to access additional AI-powered experiences without extra billing configuration.

At first glance, that sounds like a positive step. Fewer setup requirements mean organisations can start exploring new AI capabilities more quickly.

However, there is another side to the conversation; as AI tools become easier to access, organisations need to think carefully about governance, ownership and cost management. Without the right controls in place, it becomes much harder to understand who is using AI services, what they are being used for, and how costs are accumulating over time.

What is changing?

According to Microsoft, new Microsoft 365 Copilot Business licences purchased through CSP from 2 November 2026 will include usage-based billing as the default configuration. This is designed to simplify access to eligible AI services and experiences, including those that rely on consumption-based charging.

The goal is straightforward: remove friction and make it easier for customers to take advantage of new AI capabilities.

For many organisations, that’s welcome news. AI projects often stall because of complexity, lengthy approval processes or unclear ownership. Simplifying deployment can help teams move faster and start real-world testing sooner.

However, the challenge is ensuring that speed doesn’t come at the expense of visibility.

Why this matters for business leaders

Most IT leaders already understand the importance of budgeting for software licences. Consumption-based services introduce a different dynamic.

Usage can vary from month to month. Different teams may adopt new tools at different rates. New AI features can be introduced over time, creating additional opportunities for consumption.

None of this is inherently problematic. The issue arises when organisations don’t have a clear picture of how AI services are being used or who is responsible for managing that spend.

That can lead to difficult questions later:

  • Which teams are driving AI usage?
  • Are employees using approved tools and services?
  • How is usage being monitored?
  • Is spending aligned with business outcomes?
  • Who owns decision-making around AI adoption?

These questions are easier to answer when governance is considered before deployment rather than after it.

Cost is only part of the picture

When organisations discuss Copilot readiness, the conversation often starts with licensing and budgets.

However, data access, security and user adoption are usually just as important.

Microsoft 365 Copilot works within the permissions that already exist across the Microsoft 365 environment. If users have access to information they shouldn’t easily find, AI can make that information significantly easier to discover.

This doesn’t mean Copilot creates new security problems. However, it often shines a light on existing issues such as excessive permissions, outdated content or poor information management practices.

Many organisations discover these challenges during pilot programmes and early deployments. Addressing them early can improve both security and user confidence.

The organisations seeing the most value from Copilot

The most successful Copilot deployments rarely begin with a licence purchase; they begin with preparation.

Before introducing AI tools at scale, leading organisations typically take time to understand:

  • How data is stored and accessed
  • Whether permissions are appropriately managed
  • Which employees will benefit first
  • How success will be measured
  • What guardrails should be established
  • How users will be trained and supported

This foundation helps organisations move forward with confidence.

It also means that when new capabilities become available, they can be adopted in a controlled and measurable way rather than through ad-hoc experimentation.

Five actions to take before November

If your organisation is considering Microsoft 365 Copilot, now is a good time to review your approach.

1. Understand which services use consumption-based billing

Review Microsoft’s guidance and identify which AI services may generate additional usage costs.

2. Define ownership

Establish who is responsible for AI governance, budgeting and ongoing oversight.

3. Review permissions and data access

Ensure employees have access to the information they need and no more than they need.

4. Monitor usage

Put reporting and visibility in place so adoption and costs can be tracked over time.

5. Develop an adoption plan

The greatest return on investment typically comes from user adoption, not simply licence allocation. Training, communication and clear use cases remain essential.

AI readiness is becoming a business requirement

Microsoft’s latest update reflects a broader trend across the technology industry. AI capabilities are becoming easier to access, easier to deploy and increasingly embedded into everyday business tools.

That’s good news for organisations looking to innovate.

The businesses that benefit most, however, will be those that balance speed with preparation.

As AI becomes more accessible, governance, security and cost management become more important, not less.

The question is no longer whether organisations will adopt AI. The question is whether they have the foundations in place to adopt it successfully.

Need help preparing for Copilot?

Wanstor’s AI Readiness & Copilot Deployment service helps organisations assess data security, review governance, establish adoption plans and deploy Microsoft 365 Copilot with confidence. By putting the right controls in place from the start, businesses can reduce risk, manage costs and begin realising value from day one.

 

 

FAQs

 

What is changing with Microsoft 365 Copilot Business licensing?

Microsoft has announced that new Microsoft 365 Copilot Business licences purchased through the Cloud Solution Provider (CSP) programme from 2 November 2026 will have usage-based billing enabled by default. This allows organisations to access eligible consumption-based AI experiences without additional billing configuration.

 

Does this mean Microsoft 365 Copilot will automatically cost more?

Not necessarily. The update does not automatically increase costs. However, it does make it easier for organisations to access services that use consumption-based billing. That’s why it is important to understand which services are being used, who is using them and how usage is monitored.

 

What is usage-based billing?

Usage-based billing, sometimes called pay-as-you-go billing, means costs are linked to how much of a service is consumed. Instead of paying a fixed monthly amount for every feature, organisations are charged based on actual usage of eligible services.

 

Should organisations be concerned about unexpected AI costs?

Unexpected costs usually occur when there is limited visibility into usage rather than because of the technology itself. Organisations that establish clear ownership, reporting and governance processes are typically better positioned to manage costs effectively.

 

Does Microsoft 365 Copilot create new security risks?

Microsoft 365 Copilot works within the permissions that already exist in your Microsoft 365 environment. However, it can surface information more efficiently, which is why many organisations review permissions, data access and information management practices before deployment.