Microsoft 365 annual commitment vs monthly billing

For a fixed quantity and rate, multiply price per licence per payment × licence quantity × number of payments in the commitment. Keep everything excluding VAT, then account for tax as shown on the quote. Separate usage charges and services before comparing licence costs.

Consider these hypothetical offers for ten identical licences:

Offer B costs £120 more over the same commitment in this example, while spreading payments. These figures are invented for the calculation; they do not describe a standard Microsoft uplift or our selling prices. Get a written price for each option.

The comparison tool on this page uses only the figures you enter. Put 120 into an upfront price field for Offer A and 11 into a monthly price field for Offer B. Do not enter an annual offer's advertised monthly equivalent as though it were its annual payment.

An annual commitment billed monthly can spread expenditure across the year, but it still needs a twelve-month budget. A staff member leaving, a licence becoming unassigned or a monthly invoice falling due does not by itself end the subscription commitment.

Where a monthly commitment is available, it can support a shorter planning period. Check its separate price and the next permitted change date. Do not assume the same offer, price or feature set exists on every term.

For a mixed workforce, ask for separate lines for stable headcount and uncertain requirements. For example, a business might ask whether eight ongoing roles and two short-term roles can use different commitments. The quotation must confirm the exact products and availability; the calculator cannot make that decision.

For CSP New Commerce Experience per-user licences, Microsoft normally permits cancellation with a prorated refund within seven calendar days of purchase or renewal. Outside the applicable window, paying in instalments does not remove the remaining commitment. Ask your supplier to confirm the exact deadline before requesting cancellation or a reduction.

Partial upgrades can inherit the original subscription's cancellation window. A monthly invoice is not a fresh annual-subscription cancellation window. Different product categories have different rules, so do not apply this explanation to every Azure, software or Marketplace purchase. See Microsoft's NCE cancellation policy.

Turning off renewal is also different from ending the current term. Keep confirmation of the effective date and any final charges. A supplier change should be planned around existing commitments and the agreed transition route, rather than treated as automatic cancellation.

A monthly equivalent spreads the full commitment cost evenly across its months for comparison. For example, an upfront £119.99 payment for one licence over twelve months is approximately £10 per month. The invoice remains £119.99; multiplying the rounded display back by twelve would produce a different figure. Use the full commitment total when checking a quote.

A one-month offer and a twelve-month offer cover different periods. Twelve times today's monthly rate is only a scenario assuming that rate and quantity stay unchanged at every renewal. It is not a quoted annual commitment. Our calculator therefore does not report a saving between offers with different commitment lengths or quantities.

Also allow for your existing subscription, any overlap during a switch, one-off work and variable usage. A cheaper new licence rate does not automatically mean a lower overall cost of change.

Ask for each of these items on every licence line:

1. Exact product and variant. Include whether Teams is included and whether an add-on needs an eligible base licence.
2. Quantity. Identify required licences separately from possible non-renewals.
3. Commitment. State the start date, length and renewal date.
4. Billing frequency. Distinguish monthly instalments from one annual payment, and label any monthly equivalent.
5. Price excluding VAT. Show the amount per licence per payment, payment count and full commitment cost.
6. Change and renewal terms. Confirm deadlines, any promotion expiry and what will be checked before the next term.
7. Separate charges. Identify Azure consumption, migration, support and any other work outside the licence amount.

For a renewal, supply the current commitment and end date as well as the new offer. Request any billing or term change before renewal and ask the supplier to confirm eligibility and the effective date. A pricing comparison does not itself make a change.

Our quote builder offers two preferences: annual commitment paid upfront, or monthly commitment paid monthly. Availability and prices are confirmed for the exact product. We do not offer annual commitments paid in monthly instalments.

Add the products and quantities you need, select the commitment and payment preference for each line, and include your renewal date if known. Our team reviews the request and replies by email. Accepted orders are checked and fulfilled manually through Giacom into the agreed Microsoft tenant.

A quote request places no order and takes no payment. You can buy licences without a managed IT service, a tenant connection or a sales call. Any migration or support work has a separate scope and price.