# Microsoft 365 Copilot Business bought through CSP gets usage-based billing by default in early 2027: what changes, the 4,000-credit cap and what to set before you buy

> Microsoft plans default usage-based billing for Copilot Business bought through CSP in early 2027: the 4,000-credit cap, what is metered and what to set.

Canonical: https://o365hq.com/blog/copilot-business-usage-based-billing-on-by-default-2027
Provider: IT Partner LLC — US Microsoft partner since 2006. Book: https://o365hq.com/book

Published: 2026-11-11 · IT Partner

Microsoft plans to switch on usage-based billing by default for tenants that buy Microsoft 365 Copilot Business through a CSP partner, starting in the January to March 2027 quarter; the final date is not announced. The purchase sets up an Azure subscription and a spending policy capped at 4,000 Copilot Credits per user per month, which Microsoft's FAQ of 6 November 2026 puts at about $40 USD. Nothing is charged unless someone uses a metered experience such as Copilot Cowork, and the cap rises only if an admin raises it. You can lower it or set it to zero.

## What changes, and from when

For licenses bought through a partner, usage-based billing is opt-in as of 11 November 2026: an admin enables it under Copilot, Cost Management in the Microsoft 365 admin center and picks the Azure subscription that carries the charges. Microsoft's stated reason for the change: no Azure subscription to set up before using usage-billed Copilot products.

Under the plan, usage-based billing is enabled on the tenant at the point of purchase of new Microsoft 365 Copilot Business licenses. Microsoft's "Usage-based billing for Microsoft Copilot Business licenses FAQ", updated 6 November 2026, says the default starts in Microsoft's third quarter of fiscal year 2027, with the final date still to be announced. Elsewhere it says "planned for Q1 2027" and "at launch estimated for Q1 2027". Microsoft's fiscal third quarter is January to March 2027, the same window. The Partner Center announcement of 3 November 2026 gives the same quarter, replacing a previously announced date of 1 December 2026.

The change is worldwide at launch. Both documents address the Cloud Solution Provider (CSP) channel. If you buy directly from Microsoft, read Message Center post MC1476200 in your admin center; we have not verified the schedule for the direct channel.

## Who is affected, and who is excluded

The default applies when a tenant makes one of four purchases after the start date:

- a new Microsoft 365 Copilot Business subscription;
- additional seats on an existing Copilot Business subscription;
- an upgrade to a Copilot Business SKU;
- a Copilot Business subscription moved from one partner to another.

SKUs in scope at launch, per the FAQ: Microsoft 365 Copilot Business; Microsoft 365 Business Premium with Copilot; Microsoft 365 Business Standard with Copilot; and the SKU named Microsoft 365 Business Basic and Microsoft 365 Copilot Business. The FAQ also lists the no-Teams and EEA no-Teams variants of the three bundles. Our [bundle versus add-on comparison](/blog/microsoft-365-business-standard-with-copilot-bundle-vs-copilot-business-add-on) explains how those SKUs differ.

Two points are easy to miss:

1. **Existing seats are pulled in.** Once the default is live, a tenant that already holds Copilot Business and buys one more license gets a spending policy that applies to both the new and the existing licenses.
2. **The exclusion is narrow.** Where a tenant holds Microsoft 365 Copilot or Microsoft 365 E7 licenses, the FAQ says those licenses are excluded from the default when the tenant buys Copilot Business. Ask your partner how a mixed tenant's order will be handled.

Usage-based billing is not a separate SKU: Microsoft describes it as a capability beside the license, with a user subscription license as the prerequisite. Seat prices and base-plan rules are in our [Copilot licensing and pricing guide](/blog/microsoft-365-copilot-licensing-and-pricing-2026).

## What the purchase creates in your tenant, and who sends the bill

If the tenant has no Azure subscription, the purchase creates four things: an Azure plan, an Azure subscription, a resource group and a default spending policy. If a subscription already exists, the partner can assign the billing to it, and can later change which subscription carries the charges. The FAQ says existing Copilot Credit cost management policies stay in place unchanged.

A spending policy, in the FAQ's words, "determines who can use usage-based Copilot services, what services they can access, how much they can spend, and which billing method pays for that usage". It is a governance tool, not a credit or an entitlement, and it stays in place, without renewing or expiring, until an admin changes or deletes it.

Copilot Credits are the currency. Pay-as-you-go is the default billing method, and a prepaid pre-purchase plan also exists.

Under CSP, the consumption charges flow through the CSP invoice, so the line arrives from your partner, not from Microsoft directly. It is still your organization's own metered charge for what your users consumed. Our article on [Azure through a CSP](/blog/azure-through-a-csp-how-the-azure-plan-invoices-reservations-and-credits-work) explains how an Azure plan invoice is built and why it arrives in arrears.

## The default cap: 4,000 Copilot Credits per user per month

The default spending policy carries a billing cap of 4,000 Copilot Credits per user per month. Microsoft's FAQ gives that as "about $40 USD"; the figure is Microsoft's, not a price of ours. For scale, the Copilot Business add-on is $21.00 per user per month on our November 2026 price list (Commercial, annual commitment billed annually, [Microsoft 365 Copilot page](/subscriptions/microsoft-365-copilot)), so the default ceiling is larger than the seat beside it.

| Copilot Business users | Default monthly ceiling | At Microsoft's "about $40" per user |
|---|---|---|
| 10 | 40,000 credits | about $400 |
| 25 | 100,000 credits | about $1,000 |
| 100 | 400,000 credits (Microsoft's example) | about $4,000 |

These are ceilings, not bills. You are charged for actual usage, no minimum level of paid consumption is required, and a tenant where nobody opens a usage-billed experience is charged nothing. Usage exceeds the default amount only if an admin changes the spending policy.

Per Microsoft Learn's spending policy reference (27 October 2026), consumption is counted per UTC calendar month and resets on the first. When a user reaches the limit, the FAQ says users on dedicated capacity are notified and can request more from the interface, and an admin approves or declines.

## What is billed by usage, and what stays inside the seat

| Stays inside the seat license | Billed by usage in Copilot Credits |
|---|---|
| Copilot Chat, Copilot Notebooks, the built-in Researcher and Analyst agents, Work IQ, priority access | Generally available: Copilot Cowork, Work IQ APIs, GitHub Copilot Harness, long-running agentic capabilities such as Copilot in SharePoint. Frontier early access program: Code and Autopilot |

The FAQ states that Microsoft 365 Copilot "remains a seat licensed product" and that "Chat remains in the USL" (the user subscription license).

**Copilot Cowork.** Learn's overview says Cowork "can carry out tasks on your behalf": it sends emails, schedules meetings, creates documents and posts in Teams, and you approve each action. Microsoft's general availability post of 16 June 2026 says the price of a task is calculated from model use, context retrieval, tool calls and runtime, so a count of tasks per 4,000 credits cannot be stated in advance.

**Work IQ.** Learn (26 October 2026) calls it "a workplace intelligence layer that enables agents to access and reason over organizational and business data, context, and tools". For licensed users it is part of every Microsoft 365 Copilot experience; the Work IQ API, the same layer called by custom and third-party agents, is billed by usage.

Where the pages differ: the 16 June 2026 post says "Cowork is off by default", while the FAQ of 6 November 2026 says that after the default, users can use Cowork from the moment a Copilot Business license is assigned, unless usage-based billing is disabled. The FAQ is newer and specific to Copilot Business, so plan on Cowork being reachable from day one. Learn's page on the user subscription license also lists newer frontier models as usage-billed; the FAQ's list does not.

## How to lower the cap or set it to zero

The default can be changed in two places: by your partner in Partner Center, or by an admin in the Microsoft 365 admin center under Copilot, Cost Management, on the Configuration tab. Learn's Cost Management API overview (3 November 2026) says creating a spending policy requires a Billing Administrator or Global Administrator, and names the AI Administrator and License Administrator for policy management. Those roles can also raise your cap.

- **Lower it.** Edit the per-user limit on the default policy itself. A stricter policy beside it does not help: Learn (26 October 2026) says that where several policies cover a user for one service, the highest per-user limit takes precedence.
- **Set it to zero.** The FAQ says the default is switched off by setting the spending limit to zero, in Partner Center or in the admin center. Learn's policy page, by contrast, says to set at least 2,000 credits per user where a per-user limit is used. The FAQ of 6 November 2026 is written for this default, so we follow it on zero.
- **Keep only the seat features.** The FAQ's list: turn off usage-based experiences such as Cowork, create no spending policies for Cowork, the Work IQ API or other agentic capabilities, and review Copilot, Cost Management periodically.

The trade is stated in the Partner Center announcement: disabling usage-based billing might limit access to AI experiences. Under CSP, a customer admin cannot turn usage-based billing on alone; the partner has to allow it. The wizard, the three levels of limit and the reports are covered step by step in [Copilot Credits spending policies](/blog/copilot-credits-spending-policies-cap-alert-and-monitor-pay-as-you-go-copilot).

## Five decisions to make before your next Copilot Business purchase

**1. Zero, lower or the default.** Our position: with no planned use for Cowork, start at zero and raise the limit when a team asks. Chat, Notebooks, Researcher and Analyst stay in the seat either way, and a zero limit is an edit that you and your partner can reverse. The opposite choice is right when a team has a defined Cowork task and a named person watching the spend: zero stops Cowork with the spend, so keep a per-user limit you chose.

**2. Which services the policy allows.** The policy wizard lists Microsoft 365 Copilot (Copilot Cowork, Work IQ API), Security Copilot, Microsoft Copilot Studio and GitHub Copilot, with a switch labeled "Allow new agents and services as they become available". Learn names an Auto-apply new services setting on spending policies and says to turn it off if future services require review.

**3. Which Azure subscription carries the charges.** If you already have one, tell your partner before the order whether to use it, and decide who reads the Copilot Credits line.

**4. Who can raise the limit and who answers requests.** List the holders of the four admin roles above and name the alert recipients. Our [Microsoft 365 Copilot Pay-as-You-Go Credits Setup](/services/microsoft-365-copilot-pay-as-you-go-setup), free for organizations that buy their Microsoft licensing through IT Partner, sets the billing method, spending policy, limits and alert recipients with you.

**5. When you buy.** One added seat after the start date brings every existing Copilot Business seat under the policy, so settle the first four decisions before any of those purchases. If the seat count is in doubt, the [Microsoft 365 Copilot License Utilization and ROI Review](/services/microsoft-365-copilot-license-utilization-roi-review) classifies Copilot seats as active, light or idle, and the [Microsoft 365 License Audit and Optimization](/services/microsoft-365-license-audit-optimization) checks every license against usage evidence; each takes one week at $1,950.

## Frequently asked questions

### Will we be charged if nobody uses Cowork or the other metered services?

No. Microsoft's FAQ of 6 November 2026 describes pay-as-you-go billing: customers are charged for actual usage, and no minimum level of paid consumption is required. The purchase creates the Azure subscription and the spending policy, but a policy is a limit, not a prepayment.

### Does this change the price of a Copilot Business seat?

No. Usage-based billing is not a separate SKU, and the seat remains a per-user license: $21.00 per user per month for the add-on on our November 2026 price list (Commercial, annual commitment billed annually). Metered experiences are charged in addition, and only when used.

### We already have Copilot Business. Are we affected?

Only when you buy after the start date. A new subscription, added seats, an upgrade to a Copilot Business SKU or a move between partners enables the default, and the spending policy then applies to your existing Copilot Business licenses too.

### We already set up pay-as-you-go with our own policy. What happens to it?

The FAQ says existing Copilot Credit cost management policies at user, group and tenant level stay in place unchanged. Microsoft's Partner Center article adds that no duplicate policy is created where a spending or billing policy already exists, and that an existing Azure plan is reused.

### Does starting the Copilot Business trial switch it on?

Microsoft's FAQ lists subscriptions, added seats, upgrades and partner moves as the purchases that enable the default. Microsoft's Partner Center article says that when an existing customer's Copilot trial converts to a paid SKU that includes usage-based billing, usage-based billing is enabled at the point of conversion. Expect the default when a trial converts after the start date, and confirm the handling with your partner. Our [trial guide](/blog/microsoft-365-copilot-business-trial-august-2026) covers the trial itself.

## Sources

- [Usage-based billing for Microsoft Copilot Business licenses FAQ](https://aka.ms/UBBforSMB/FAQ) — Microsoft, updated 2026-11-06
- [November 2026 announcements](https://learn.microsoft.com/en-us/partner-center/announcements/2026-november) — Microsoft Learn, entry of 2026-11-03, checked 2026-11-11
- [Usage-based billing for Microsoft 365 Copilot Business in Partner Center](https://learn.microsoft.com/en-us/partner-center/pricing/usage-based-billing-copilot) — Microsoft Learn, checked 2026-11-11
- [Usage-Based Billing and Cost Management for Copilot Credits](https://learn.microsoft.com/en-us/microsoft-365/copilot/usage-based-billing-overview-copilot-credits) — Microsoft Learn, checked 2026-11-11
- [Managing AI experiences enabled by usage-based billing](https://learn.microsoft.com/en-us/microsoft-365/copilot/usage-based-billing-manage-copilot-credits) — Microsoft Learn, checked 2026-11-11
- [Understanding the user subscription license (USL) and usage-based billing (UBB)](https://learn.microsoft.com/en-us/microsoft-365/copilot/user-subscription-license-usage-based-billing) — Microsoft Learn, checked 2026-11-11
- [spendingPolicy resource type](https://learn.microsoft.com/en-us/microsoft-365/copilot/extensibility/api/admin-settings/cost-management/resources/spendingpolicy) — Microsoft Learn, 2026-10-27
- [Microsoft 365 Copilot Cost Management API overview](https://learn.microsoft.com/en-us/microsoft-365/copilot/extensibility/api/admin-settings/cost-management/overview) — Microsoft Learn, 2026-11-03
- [Plan Licensing and Cost for Microsoft 365 Copilot Extensibility](https://learn.microsoft.com/en-us/microsoft-365/copilot/extensibility/cost-considerations) — Microsoft Learn, 2026-10-26
- [Work IQ overview](https://learn.microsoft.com/en-us/microsoft-365/copilot/extensibility/work-iq/) — Microsoft Learn, 2026-10-26
- [Copilot Cowork overview](https://learn.microsoft.com/en-us/microsoft-365/copilot/cowork/) — Microsoft Learn, checked 2026-11-11
- [Copilot Cowork is now generally available](https://www.microsoft.com/en-us/microsoft-365/blog/2026/06/16/copilot-cowork-is-now-generally-available/) — Microsoft Copilot Blog, 2026-06-16
- [Microsoft 365 Copilot subscription page](/subscriptions/microsoft-365-copilot) — IT Partner, November 2026 price list

## Key takeaways

- Microsoft plans to enable usage-based billing by default when Microsoft 365 Copilot Business is bought through a CSP partner, starting in the January to March 2027 quarter, and has not announced the final date.
- The purchase creates an Azure plan, an Azure subscription, a resource group and a default spending policy capped at 4,000 Copilot Credits per user per month, which Microsoft's FAQ of 6 November 2026 gives as about $40 USD.
- Copilot Chat, Notebooks, Researcher, Analyst and Work IQ stay inside the seat license; Copilot Cowork, the Work IQ APIs, the GitHub Copilot Harness and long-running agentic capabilities are billed by usage in Copilot Credits.
- Nothing is charged without usage, no minimum consumption is required, and usage exceeds the default cap only if an admin changes the spending policy.
- The cap can be lowered or set to zero in Partner Center or in the Microsoft 365 admin center, and one added seat after the start date brings existing Copilot Business seats under the policy.
- Under CSP the Copilot Credits charge arrives on the partner's invoice and remains the customer's own metered charge.

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Before your next Copilot Business order, decide the cap, the allowed services and the alert recipients: our [Microsoft 365 Copilot Pay-as-You-Go Credits Setup](/services/microsoft-365-copilot-pay-as-you-go-setup) sets them with you in one to two days and is free for organizations that buy their Microsoft licensing through IT Partner. The Copilot Credits your users consume remain Microsoft's metered charge to you.