26 pages. Microsoft is pushing enterprises toward the Microsoft Customer Agreement. Your account team will tell you it's simpler. That's true. What they won't tell you is what you lose — and what that costs. This framework gives you the complete picture and the go/no-go criteria your procurement leadership needs.
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The EA vs. MCA question is not a technical decision. It is a commercial one. This framework cuts through Microsoft's simplified narrative and tells you what the change actually means for your cost position and negotiation leverage.
The EA is a negotiated agreement with defined pricing, set terms, and explicit protections. The MCA is a standard-form contract. This chapter maps every material commercial difference — pricing model, negotiation leverage, payment terms, and exit rights.
Under an EA, you have three-year price lock, custom discount structures, the ability to negotiate non-standard terms, and a named account team with deal authority. Under MCA, most of this disappears. We quantify the leverage loss in dollar terms.
Microsoft's MCA pricing calculator is not independent. We provide the framework for running a genuine total cost of ownership comparison between EA and MCA options — including discount recovery rates, consumption flexibility, and forecast accuracy assumptions.
The seven most common EA-to-MCA migration mistakes — including stranded Software Assurance benefits, broken Azure commitment structures, and compliance obligations that don't transfer cleanly to the MCA model. Each with cost impact and remediation approach.
A structured 12-criteria framework for evaluating whether MCA makes commercial sense for your organisation. Weighted scoring model calibrated against outcomes from 60+ EA-to-MCA transitions we have advised on since 2022.
The MCA is a standard-form contract, but it's not entirely non-negotiable. The commercial provisions that enterprise buyers can modify, the support tier structures that can be negotiated, and the Azure commitment constructs still available under MCA for larger organisations.
A preview of the full comparison table in the guide. Every row represents a dimension where the commercial outcome materially differs between agreement types.
| Commercial Dimension | Enterprise Agreement | Microsoft Customer Agreement |
|---|---|---|
| Price Lock Period | 3-year fixed pricing (with annual true-up) | Microsoft can adjust pricing with 30-day notice |
| Discount Negotiability | Custom discount schedules negotiable by product family | Standard published discounts; limited negotiation for large volume |
| Contract Customisation | Non-standard terms negotiable with account team | Standard-form contract; limited amendment options |
| Azure Commitment Structure | Annual Azure Monetary Commitment (AMC) with full MACC flexibility | Monthly billing default; MACC available at higher thresholds only |
| Software Assurance Benefits | Full SA benefit suite active during agreement period | SA benefits not available; some via add-on subscription only |
| True-Up Process | Annual reconciliation with negotiation opportunity | Continuous metered billing; no annual negotiation event |
| Support & Account Management | Dedicated account team with deal authority | Standard channel support; named account at large-enterprise tier only |
Full comparison table covers 24 dimensions. Download the framework for complete analysis.
This framework is written for IT procurement leaders who are facing a Microsoft account team push to migrate before their next EA renewal. The framing is deliberately decision-focused — each section answers a specific question your CFO or CPO will ask.
The 2026 edition reflects the latest MCA commercial terms introduced in Q4 2025, the updated EA renewal incentive programme, and observations from over 30 EA-to-MCA transitions advised on in the past 18 months.
Related reading: EA to MCA Transition advisory service, EA Negotiation service, EA Negotiation Playbook, and energy sector EA consolidation case study.
"We were 60 days from signing an MCA when we engaged this firm. The true cost analysis showed we'd be paying 19% more within 18 months. We renewed the EA instead and locked in three more years at a better rate than we had before."
CTO, Energy Sector, 8,200 seatsThe decision you make in the next 90 days will affect your Microsoft cost position for three to five years. A 30-minute consultation will clarify which path is right for your commercial situation.