Microsoft 365 Licensing Services

what we do

Whether you're looking for a new CSP, need hands-on Microsoft 365 licensing support, or are prepping for renewal we deliver what your business and users need most.

Microsoft 365 Licensing Strategy & Assessment

We assess your Microsoft 365 licenses, users, and business needs to recommend the right licensing mix.

Analyze current Microsoft 365 licenses, usage, and user roles
Identify unused, underutilized, or misaligned licenses
Role-based plan recommendations
Security and compliance alignment

CSP Transition & Procurement

Shift your Microsoft licensing to ProArch. We can guide your transition from an Enterprise Agreement (EA), direct Microsoft purchase, or another CSP.

CSP transition support
License consolidation
Centralized billing and support
Procurement guidance
Cost-control planning

Microsoft 365 License Cost Optimization

Our Microsoft 365 licensing optimization solutions surface unnecessary licenses, duplicate tools, and opportunities to maximize your investment.

Remove inactive or unnecessary licenses
Right-size plans based on actual usage
Reduce overlap between Microsoft and third-party tools
Cost-saving recommendations
License utilization reporting

Annual Licensing Review

Our Microsoft licensing consultants review your licensing to ensure alignment across usage, budget, user needs, and business priorities.

Renewal readiness assessment
Budget and spend analysis
Optimization recommendations
Security, compliance, and AI alignment
Recommendations for licensing changes

Renewal Planning & Lifecycle Management

ProArch helps you prepare for upcoming renewals with clear recommendations on what to keep, remove, upgrade, or consolidate.

Renewal readiness reviews
License term planning
Co-terming guidance
Budget alignment
Future-state licensing roadmap

Microsoft 365 License Managed Services & Support

We handle day-to-day license management, questions, adds/removes/changes, and optimization opportunities.

License adds, removes, and changes
Ongoing usage monitoring
Billing visibility
Licensing questions and support
Optimization check-ins

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Get AI-driven insights into your Microsoft licensing usage and spend with ProArch Vector, our Microsoft licensing intelligence platform.

Explore Proarch Vector

Cost Optimization Insights: Track spend and reduce waste

Utilization & Renewal Intelligence: Understand usage before renewal

AI-Powered Recommendations: Surface risks and opportunities with AI

Multi-Tenant Visibility: Manage all tenants in one view

Conversational AI Assistant: Ask questions and get instant answers

Frequently Asked Questions

How do I know if I’m overpaying for Microsoft 365 licenses?

You may be overpaying if users have licenses they do not use, inactive accounts still have paid licenses, or employees are assigned plans above what their roles require.

ProArch reviews usage, roles, costs, and renewal terms to identify where Microsoft 365 spend can be reduced.

What is a Microsoft 365 licensing assessment?

A Microsoft 365 licensing assessment reviews your licenses, users, usage, renewal dates, security needs, and future Microsoft roadmap.

ProArch uses the assessment to identify unused licenses, mismatched plans, cost-saving opportunities, and areas where Microsoft-native tools may replace overlapping third-party products.

When should I review my Microsoft 365 licenses before renewal?

Review Microsoft 365 licenses well before your renewal date so you have time to remove unused licenses, compare plan options, and adjust commitments.

A pre-renewal review helps avoid unnecessary renewals and supports better planning for E3, E5, Business Premium, Copilot, security, and compliance needs.

Should I choose annual or monthly Microsoft 365 licensing terms?

Annual terms can support predictable planning, while monthly terms can provide flexibility for changing user counts or short-term needs.

ProArch helps determine the right mix based on your workforce, budget, renewal timing, and growth plans.

What is the difference between Microsoft 365 E3, E5, and Business Premium?

Business Premium is often used by small and midsize organizations. E3 supports enterprise productivity and management needs. E5 adds more advanced security, compliance, analytics, and identity capabilities.

ProArch helps compare plans based on user roles, security needs, compliance requirements, endpoint management, and budget.

How does Microsoft 365 Copilot affect licensing strategy?

Microsoft 365 Copilot adds licensing, security, data governance, and readiness considerations.

ProArch helps assess which users need Copilot, whether your environment is ready, and how Copilot fits into your broader Microsoft 365 licensing plan.

Can ProArch help us move Microsoft 365 licensing from an EA to a CSP model?

Yes. ProArch helps organizations evaluate and transition Microsoft 365 licensing from an Enterprise Agreement, or EA, to a Cloud Solution Provider, or CSP, model.

A CSP model can simplify procurement, billing, support, renewals, and ongoing license management.

Services We Offer

Data and AI

Cloud & Infrastructure

Cybersecurity & Compliance

Application Development

Critical Infrastructure

Consulting

Microsoft 365 Licensing, Renewal, & Cost Optimization Services

Make Every Microsoft License Work Harder