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Microsoft 365 License Optimization Subscription

Microsoft 365 License Optimization Subscription is ongoing license cost governance for a tenant of roughly 50 to 2,000 seats. Every month IT Partner reviews license assignments against Microsoft 365 usage reporting pulled through Microsoft Graph, cleans up joiner and leaver licensing, catches duplicate and overlapping add-ons at the service-plan level, maintains your renewal calendar and New Commerce term plan, delivers savings recommendations with the exact switch mechanics for each line, executes the assignment changes you approve, and closes each quarter with a cost report reconciled to invoices. It costs a flat $295 per month for the tenant with no long-term contract. It is the recurring follow-on to the one-time Microsoft 365 License Audit and Optimization: the audit finds and dates the savings; this subscription keeps the tenant from drifting back. We publish no savings percentage — savings are found in your evidence and measured after the fact.

Timeline 30 daysService owner Mike MackeyMicrosoft 365

What this engagement is

A license audit is a photograph. It is accurate on the day it is taken, and the tenant starts moving the day after: someone leaves and their E3 stays assigned to a disabled account, a manager buys a Visio or Project add-on for a team whose suite already includes the service plan, a batch of new hires gets whatever license the last new hire got, and an annual New Commerce renewal passes with the seat count untouched because nobody had it on a calendar. Our own guide to running a Microsoft 365 license audit and the overpay patterns we keep finding describe the waste; what they cannot fix is that the waste regrows. This subscription is the operator that keeps the photograph current. Each month, IT Partner pulls the evidence Microsoft already produces — per-user activity from Microsoft 365 usage reporting via Microsoft Graph across Exchange, SharePoint, OneDrive, Teams, and the apps — and reads it against the current license assignments. Leavers still holding licenses, licenses on blocked or never-signed-in accounts, seats purchased but never assigned, expensive suites on people whose activity says a lower tier would do, and add-ons whose service plans collide with a suite the same person already holds — the hidden duplication that only shows at the service-plan level. Every finding becomes a recommendation with its switch mechanics: reassign, unassign, downgrade at term end, cancel inside Microsoft's post-renewal window, or move a population to a monthly term where the annual-versus-monthly math says flexibility is worth its premium. Assignment changes you approve are executed inside the cycle; subscription-level changes are dated on the renewal calendar so they land when Microsoft's New Commerce rules allow them, and — where you buy through IT Partner — executed for you on instruction. Every quarter closes with a cost report finance can read: spend by subscription reconciled to invoices, what changed, what was recommended and what you decided, and what the next quarter's renewals will ask of you. We publish no savings percentage on this page or in any proposal — savings are found in your tenant's evidence and quantified line by line after the fact, never promised in advance. The commercial terms follow the rest of IT Partner's catalog: subscriptions we sell are at Microsoft's published list price, moving billing to or away from us is a billing-side change with no migration, and you can stop this subscription any month.

Success criteria

01Every month closes with a delivered recommendations memo: assignments reviewed against usage evidence, joiner and leaver hygiene findings, overlaps found, and each line carrying its mechanics and effective date.
02Licenses held by leavers, blocked accounts, or never-activated users are identified within the cycle in which the evidence appears, and released or reassigned once you approve.
03Duplicate and overlapping add-ons are named at the service-plan level, with the specific colliding plans identified for each finding.
04The renewal calendar is current at all times: every New Commerce subscription, its term, its renewal date, and the decision due before it.
05Approved assignment changes are executed inside the monthly cycle, with a change note for each.
06The quarterly cost report reaches your finance and IT owners on schedule and reconciles to invoices, not estimates.

What you receive

Onboarding baseline (first monthly cycle): full license inventory to the service-plan level, a usage-evidence pull for the trailing reporting window, billing and renewal reconciliation, and — where no recent audit exists — an honest recommendation on whether the one-time deep audit should run first.
Monthly usage-versus-assignment review built from Microsoft 365 usage reporting via Microsoft Graph: per-user last-activity evidence by workload, read against every assigned license.
Joiner and leaver license hygiene: leavers' licenses released or reassigned once offboarding is confirmed, licenses on blocked and dormant accounts flagged, new-hire assignments checked against the role-based license map agreed at onboarding, and group-based licensing drift corrected.
Duplicate and overlapping add-on detection at the service-plan level, with the colliding plans named and the cheaper path recommended — including when that path is a product we do not sell.
Renewal calendar and New Commerce term planning: every subscription's term and renewal date, the decision due before each, Microsoft's short post-renewal window for reductions, and a recommendation on annual versus monthly terms per user population.
Savings recommendations with concrete switch mechanics — reassign, unassign, downgrade, cancel, re-term — each with its evidence, its monthly delta, and the date it can take effect.
Execution of approved assignment changes in the Microsoft 365 admin center with a change note per action; subscription-level changes executed on your instruction where you buy through IT Partner, or handed to your CSP or Microsoft as exact instructions where you do not.
Quarterly cost report: spend by subscription reconciled to invoices, changes made, recommendations accepted and declined, realized savings measured after the fact, and the renewals ahead.

How the work unfolds

1. Onboarding and baseline (first monthly cycle)

Access is established through GDAP roles you approve — read access for reporting and licensing, and license assignment rights for approved changes; never standing global admin. We inventory every subscription and assignment to the service-plan level, pull the trailing usage window, reconcile against your billing, and build the renewal calendar. If the tenant has never been audited and the baseline shows structural waste, we say so and recommend the one-time audit as the cheaper way to clear it before the monthly rhythm takes over.

2. Monthly evidence cycle

Per-user activity is pulled through Microsoft Graph and read against assignments. Leavers, dormant accounts, unassigned seats, mis-tiered users, and service-plan overlaps are listed with their mechanics and dates in a one-page recommendations memo.

3. Approval and execution

You approve or decline each line. Approved assignment changes are executed inside the cycle with change notes; subscription-level changes are scheduled on the renewal calendar and executed on your instruction where we hold the billing relationship, or handed over as exact instructions where we do not.

4. Renewal planning

Ahead of each New Commerce renewal, we present the seat-count and term decision with the evidence behind it, so reductions land inside Microsoft's post-renewal window and annual-versus-monthly choices are made deliberately per user population rather than by default.

5. Quarterly cost report

Every third cycle closes with the report to finance and IT: spend reconciled to invoices, decisions made, savings realized after the fact, and what the next quarter will ask. It is the document that answers "are we still paying for the right things" without anyone having to reconstruct it.

Prerequisites

A Microsoft 365 tenant in production use, roughly 50 to 2,000 seats; larger tenants are scoped individually before we quote.
GDAP admin relationship approved by you, granting IT Partner least-privilege, time-bound access: reporting and license read roles for the review, and license assignment rights for approved changes — consistent with our published access policy.
A decision on Microsoft's report-privacy setting: per-user usage findings require de-identification turned off for usage reports; otherwise findings stay aggregate and reassignment precision drops.
Billing visibility for subscriptions not purchased through IT Partner — admin center subscription details or invoices from your current CSP or Microsoft direct agreement — and their renewal dates.
A named contact authorized to approve license changes, and a defined offboarding signal (HR feed, ticket, or email) so leaver hygiene is triggered by fact rather than discovered by usage.
A role-based license map agreed at onboarding — which plan a given role should hold — so joiner hygiene has a rule to check against. If you do not have one, the first cycle drafts it.

Who does what

IT Partner

  • Run the monthly usage-versus-assignment review and deliver the recommendations memo.
  • Execute approved assignment changes within the cycle, with a change note per action.
  • Maintain the renewal calendar and present each renewal decision ahead of its window.
  • Name duplicate and overlapping plans honestly, including where the cheaper path is one we do not sell.
  • Deliver the quarterly cost report reconciled to invoices.
  • Treat all collected data as confidential and delete it on request when the subscription ends.

Your team

  • Approve the GDAP request, decide the report-privacy setting, and keep a named contact for approvals.
  • Send the offboarding signal for leavers, and tell us about hiring waves, reorganizations, and new tools early.
  • Approve or decline recommendations promptly — a reduction missed at renewal waits a full term.
  • Provide billing visibility and renewal dates for subscriptions bought elsewhere.
  • Make the seat-count and term decisions at renewal; we recommend, you decide.

What's not included

The one-time deep audit. The Microsoft 365 License Audit and Optimization is step one — per-user evidence, the service-plan overlap matrix, a right-sizing model across Business Premium, E3, and E5, the nonprofit and education eligibility check, and a dated savings plan. This subscription maintains that result; it is not priced to rebuild it from scratch every month.
Tenant configuration work beyond license assignment — group-based licensing redesign, identity or offboarding automation, Conditional Access, mailbox or SharePoint changes, and any migration. Surfaced when the evidence points at it, quoted separately as a project, fixed-price and in writing.
Enterprise Agreement, MCA-E, and other volume licensing negotiation — that is Microsoft Volume Licensing consulting, and the two pair well when an EA renewal is on the calendar.
Azure consumption spend — a different discipline with different tooling, covered by our Azure cost optimization services; the two are scoped and priced independently.
Third-party SaaS spend outside the Microsoft ecosystem, and Microsoft license purchases themselves — subscriptions are billed by Microsoft or your CSP at Microsoft's published list price, never marked up into this fee.
Security remediation — security-relevant findings that surface during review (dormant admin accounts, licenses on shared credentials) are flagged in writing, not fixed.
Copilot adoption operations — Copilot seat utilization appears in this review, but running the adoption program is Managed Microsoft 365 Copilot Adoption and Optimization, a separate scope.
Guaranteed savings. We do not promise a dollar amount or a percentage, on this page or in any proposal; the quarterly report measures what actually happened.

Limitations & technical notes

!Savings depend on what the evidence shows and on the decisions you make at renewal. We publish no percentage and quote no target — any provider who does before seeing the tenant is guessing with your money.
!Usage evidence covers the trailing window Microsoft's reports retain (up to 180 days per report; the monthly cycle typically reads 30 and 90 days). Seasonal patterns outside that window are discussed, not measured.
!If Microsoft's report-privacy setting stays enabled, usage findings are aggregate rather than per-user, which limits leaver detection and reassignment precision.
!New Commerce annual and multi-year commitments keep their seat counts for the term: reductions and cancellations land only inside Microsoft's short window after purchase or renewal. The renewal calendar exists so those windows are never missed, but Microsoft's terms are Microsoft's.
!Where you buy licenses from another CSP or from Microsoft directly, we recommend and document; the subscription-level change is executed by whoever holds the billing relationship. Moving billing to IT Partner is a billing-side change under Microsoft's transfer workflow with no tenant migration, and it is never a condition of this service.
!Recommendations reflect Microsoft's published licensing and pricing at the time of each memo. Microsoft changes both — one of the reasons the review is monthly rather than annual.
!Support requests through the intake receive first response within IT Partner's published SLA of 1 business hour, with monthly support statistics published openly since December 2023.

Frequently asked questions

What is the Microsoft 365 License Optimization Subscription?

A recurring monthly service that keeps your Microsoft 365 licensing right-sized: a monthly usage-versus-assignment review from Microsoft Graph reporting, joiner and leaver license hygiene, duplicate and overlapping add-on detection, a maintained renewal calendar with New Commerce term planning, savings recommendations with exact switch mechanics, execution of the assignment changes you approve, and a quarterly cost report. It is a flat $295 per month per tenant with no long-term commitment.

How is this different from the one-time License Audit and Optimization?

The audit is the deep dive: a one-week, fixed-price engagement that inventories everything, builds the right-sizing model across plan tiers, checks nonprofit and education eligibility, and delivers a dated savings plan. This subscription is the maintenance rhythm afterward — it assumes the model exists and keeps the tenant from drifting back. Most clients run the audit first; if you subscribe without one and the baseline shows structural waste, we will recommend the audit rather than stretch a monthly fee over it.

And how is it different from the Free Tenant Optimizer Scan?

The free scan is a read-only automated pass that tells you whether there is licensing waste worth chasing. The audit finds and dates it. This subscription keeps it found. Honest guidance: start with the scan — if it surfaces little, neither the audit nor this subscription is the right spend yet, and we will say so.

Will you tell us how much we will save?

No — not as a percentage, not as a target, not before the evidence. Every recommendation carries its own monthly delta so you can total the plan yourself, and the quarterly report measures realized savings after the fact from invoices. A number promised in advance would be marketing; this service is bookkeeping.

What does joiner and leaver hygiene actually involve?

For leavers: once your offboarding signal arrives, the license is released or reassigned, the account's licensed state is reconciled, and the seat is either reused or queued for reduction at renewal. For joiners: new assignments are checked against the role-based license map agreed at onboarding, so a new hire gets the plan the role needs rather than whatever the last hire got. Dormant and blocked accounts still holding licenses are flagged every month regardless of signal.

What is a duplicate or overlapping add-on?

A standalone add-on — Entra ID P1, a Defender plan, Visio, Project, extra storage — assigned to users whose suite already includes the same service plan. At the SKU level the two purchases look unrelated; at the service-plan level they collide and you pay twice for one capability. We work at the service-plan level because it is the only layer where this is visible.

We are mid-term on annual NCE commitments. Is there anything to do until renewal?

Yes: reassignments, leaver cleanup, overlap removal on monthly-term add-ons, and the renewal plan itself. Seat reductions on annual terms land only inside Microsoft's short window after renewal, which is exactly why the calendar exists — a reduction missed there waits a full term. The subscription's job is to have the decision and the evidence ready before the window opens, not to discover the renewal after it closed.

Do you make the changes, or just recommend them?

Both, with a clear line. Assignment changes you approve — assign, unassign, reassign, group-based licensing corrections — are executed by us inside the cycle. Subscription-level changes — seat reductions, cancellations, term changes — are executed by whoever holds the billing relationship: us, on your instruction, where you buy through IT Partner; your CSP or Microsoft, with our exact instructions, where you do not.

We buy through another CSP or directly from Microsoft. Can you still run this?

Yes. The review needs reporting access and billing visibility, not a billing relationship. If you later want us to hold the billing so subscription changes can be executed directly, moving Microsoft 365 billing between CSP partners is a billing-side change under Microsoft's documented transfer process — no migration, no downtime — and it is free through our CSP billing switch. It is never a condition of this subscription.

Do we have to buy licenses from you?

No. Recommendations are yours regardless of who executes them, and there is no lock-in in either direction. Where clients do buy through us, subscriptions are at Microsoft's published list prices — our margin comes from Microsoft, not from a markup on you — and you can move billing away again under Microsoft's own transfer workflow.

Is the review read-only? What access do you need?

Reading is read-only: usage reports and license assignments, never mailbox or file content. Executing approved assignment changes needs license assignment rights, requested through least-privilege GDAP that you approve — Microsoft's granular, time-bound partner access model. We never ask for standing Global Administrator, and our default access policy is published for you to compare against the request we send.

What is in the quarterly cost report?

Spend by subscription reconciled to invoices, the trend since the baseline, every change made in the quarter with its note, recommendations accepted and declined, savings realized after the fact, and the renewals coming in the next quarter with the decisions they require. It is written for the finance owner who has to defend the Microsoft line and the IT owner who has to explain it.

Does it cover Azure or our other SaaS?

No. Azure consumption is a different discipline covered by our Azure cost optimization services; third-party SaaS is outside the Microsoft ecosystem entirely. Pretending one monthly review covers all three shortchanges each.

How does billing work, and can we stop?

A flat $295 per month for the tenant, invoiced monthly, with no long-term contract: stop any month, and all we ask is payment of previously approved invoices. Everything the service produced stays yours — the inventory, the renewal calendar, every memo and report.

How fast can it start?

The first cycle is onboarding: GDAP access, the report-privacy decision, the inventory and usage pull, billing reconciliation, and the renewal calendar. From the second cycle the service is in steady state. If we performed your license audit, the baseline already exists and onboarding is largely a handover to ourselves.

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