The Microsoft EA to MCA Enterprise transition in 2026. Billing changes, level pricing replacement, Software Assurance, and the seven levers behind the decision.
The Enterprise Agreement carried Microsoft enterprise contracts for two decades. The contract was paper based, renewed every three years, and structured around volume level pricing tiers. The model is being replaced.
The Microsoft Customer Agreement Enterprise is the replacement. The contract is evergreen, the billing is monthly, and the discount mechanics shift from volume level tiers into the negotiated agreement itself. The 2026 renewal cycle is where most enterprise customers face the decision.
Microsoft published the MCA Enterprise direction in 2022 and has accelerated through 2026. The reasons run on the Microsoft side, not on the customer side. Three forces drive the migration.
The customer gives up the predictable three year price floor, the structured volume discount levels, the annual billing rhythm, and the LAR layer that historically held some commercial competition in the channel. The givebacks are real.
EA carried Level A through Level D pricing tiers based on total seat count. Each level carried a discount against the published list price. MCA Enterprise removes the level structure and shifts the discount into the negotiated MCA agreement.
Legacy EA pricing levels and indicative discount
| EA Level | Seat range | Indicative discount |
|---|---|---|
| A | 250 to 2,399 | 5 to 8 percent |
| B | 2,400 to 5,999 | 8 to 12 percent |
| C | 6,000 to 14,999 | 12 to 16 percent |
| D | 15,000+ | 16 to 24 percent |
MCA Enterprise replaces the level table with a negotiated agreement that carries a customer specific discount. The discount is anchored to a defined cloud commit and to a multi year posture. The math can land at or below the legacy EA Level D discount, or significantly above it, depending on the buyer side posture at signing.
The billing change is the operational shock of the MCA transition. EA carried annual billing through the Large Account Reseller. MCA Enterprise carries monthly billing direct from Microsoft.
The internal AP team carries a higher transaction volume. The cost allocation across business units runs monthly rather than annually. The reconciliation against budget runs against twelve data points rather than one.
Software Assurance survives in MCA Enterprise for perpetual licenses. The benefits remain familiar: New Version Rights, License Mobility, planning services, training vouchers, and the support coverage on perpetual products.
Cloud only customers on Microsoft 365 and Dynamics 365 subscriptions do not need SA. The subscription includes the new version rights. SA becomes a question only where perpetual licenses persist in the estate.
The MCA transition is a contract change more than a product change. The buyer who treats it as a renewal pays the renewal price. The buyer who treats it as a new contract negotiates the new contract.
Microsoft holds seven levers for the MCA transition. The customer who pulls three to four of the seven lands at or below the legacy EA discount. The customer who pulls none lands materially above.
Most renewals land three to four of the seven. The combined posture typically saves 8 to 14 percent against an MCA transition negotiated without the seven lever frame.
EA renewals remain available through 2027 for qualifying customers. The qualifying conditions are specific. The customer needs documented complexity that MCA Enterprise does not yet support.
The MCA decision benefits from a tested posture before the Microsoft account team opens the official transition cycle. The buyer side approach runs the seven levers against the existing estate.
The Enterprise Agreement is the legacy Microsoft enterprise contract, paper based, renewed every three years. The Microsoft Customer Agreement is the new direct cloud agreement, evergreen, with monthly billing. Microsoft is migrating enterprise customers to MCA Enterprise over the 2024 to 2027 window.
Not yet, but the EA is being phased out. Microsoft is offering MCA Enterprise as the default on most enterprise renewals in 2026. EA renewals remain available on a case by case basis through 2027 for qualifying customers.
Level A through Level D pricing tiers are replaced with simpler MCA pricing schedules. The new schedules typically remove the level discount on subscription SKUs and shift the discount mechanism into the negotiated MCA agreement itself.
Software Assurance survives where the customer carries perpetual licenses. SA benefits like New Version Rights and License Mobility continue. Cloud only customers on MCA Enterprise do not need SA.
EA carries annual billing. MCA Enterprise carries monthly billing through the Microsoft 365 admin center, with Azure consumption billed monthly as well. The cash flow profile changes significantly.
Through 2026 yes, with conditions. Microsoft requires a documented case for extending the EA. The case typically rests on multi year EA terms still running or on specific licensing complexity that MCA Enterprise does not yet support.
Test the MCA Enterprise pricing against the existing EA before agreeing to the transition. Negotiate the transition discount and the multi year posture as a single conversation. Avoid agreeing to the transition without confirming the seven levers Microsoft typically holds for the migration.
The MCA transition is a contract change more than a product change. The buyer who treats it as a renewal pays the renewal price. The buyer who treats it as a new contract negotiates the new contract.
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