A large enterprise signed a three-year Microsoft EA for $6 million per year, with a purchase order totalling $18 million to cover the full term.
Within the first 90 days, they restructured their license mix, adding $2 million per year to their run rate. Before Year 1 was out, they’d also made $1 million in reservations. Year 1 total came in at $9 million, against a $6 million annual budget. The EA purchase order, intended to cover three years, was already $3 million short before Year 2 had started.
What Microsoft EA Budget Drift Actually Costs:
The $18 million number was set at contract signing, and it captured exactly one thing: what the business looked like on that day. What it never captured was everything that came after. New licenses, additional headcount, products added mid-year. Each of those changes increased the actual commitment, and none of them triggered a budget revision. When the annual true-up arrived, the gap was already locked in. That’s budget baseline drift: the spend trajectory moves while the budget stays fixed at the signing-day baseline, and the distance between them compounds quietly until finance pulls the year-end report.
At that point, it becomes a miss. The board sees a miss. Finance wants to know why the numbers are off, and the team that managed the agreement has to defend an outcome against a reference point that became inaccurate months earlier. The honest answer is that the budget was measuring a version of the business that no longer existed, and that’s rarely what anyone wants to hear in that room.
Before your next Microsoft EA renewal, three questions are worth asking honestly:
- When was the last time you updated your software budget?
- Was that update based on actual prior-year spend, or your original PO?
- And does your current number actually reflect the headcount changes, the products added, and the license mix that shifted during the year?
If the answer to any of those is “I’m not sure,” the number you’re measuring against is probably already wrong.
What We’re Seeing in Engagements Right Now:
I want to share something from a live engagement, because I think it makes this more concrete than any framework could. We were brought in at the start of Year 2 with an organization that had already spent $9 million in Year 1 against a $6 million annual budget. The EA was signed, the license changes had already happened, and our job was to get the spend trajectory back under control before the situation compounded further.
Over the following two years, we reduced Year 2 spend from $9 million to $7.2 million and Year 3 spend from $6.5 million to $6.5 million, totalling $22.7 million over the three-year term. Without that work, they were on track to reach $27 million. That’s nearly $5 million removed from the commitment. By any reasonable measure, the engagement delivered. Their read, however, was that we hadn’t helped, because their reference point was still the original $18 million PO, set before the license expansion, the headcount growth, and every other decision that moved the real number.
By Year 3, they had $1.8 million remaining on that PO with a $6.5 million payment coming due. Finance was escalating, and the board wanted answers. The savings were real, nearly $5 million worth, but they were invisible against a budget that had never been updated to reflect what the business had actually become. That’s the part that rarely gets said out loud: when the Microsoft EA budget drifts and nobody resets it, the people who did the work get blamed for a miss they didn’t create.
If your Microsoft EA budget hasn’t been updated since you signed, and your team is heading into a renewal, connect with our team today. We’d like to understand what you’re measuring against.
