AEC Accounting and Financial Management Software for Complex Project Accounting
Run project finance with tighter control over billing, cash flow, costs, and compliance. evergreen connects finance, projects, user apps, and real-time BI so finance and project leaders work from the same data and act faster.
Still managing finance in disconnected systems? Here’s what it’s costing your firm.
Architecture, engineering and construction (AEC) firms do not lose margin only because project work is complex. They lose it when project activity and financial action move at different speeds. Billing plans, WIP, collections, procurement, and approvals often sit across disconnected systems, which leaves finance teams reacting after leakage, delay, or write-downs have already started.
When project reality has to be reconstructed before finance can act, the decision and billing cycle time increases and control weakens. That affects billing speed, cash flow, realization, and the quality of decisions finance leaders can make across the portfolio.

Invoices are delayed when project phases, milestones, time, and approvals sit in different systems

WIP, realization, and margin issues surface too late to prevent write-downs or fee leakage

Collections slow down when AR, disputes, and project context are not visible in one place

Procurement and subconsultant costs become harder to govern when commitments and actuals are disconnected

Finance teams spend more time reconciling reports than improving cash flow and profitability
Invoice faster, collect sooner, and protect project margins
Connect finance to project delivery from day one. evergreen links project phases, WBS structures, budgets, contracts, and delivery activity to downstream finance workflows such as WIP tracking, phased billing, collections, and AP for vendors and subconsultants.
That changes how finance operates because project data no longer needs to be rebuilt before action can happen. Finance teams can see fee burn, percent complete, accrued revenue, and cash exposure earlier, which means faster billing, fewer surprises, and tighter control over project profitability. With user workflows connected to Microsoft Teams and insights surfaced via real-time BI, users gain complete control within their flow of work.
See the business impact of connected finance with evergreen
Make finance a stronger control point in your AEC firm with connected data, automation, and real-time project visibility. Whether you need to tighten realization, reduce write-offs, or improve billing speed, evergreen helps finance teams act earlier and with more confidence. evergreen delivers these outcomes by connecting project delivery, finance workflows, and real-time BI in one platform.
Improve cash flow and reduce fee leakage
Shorten days sales outstanding (DSO), reduce write-offs, and move cash faster across projects, offices, and clients.

Plan revenue with live project signals
Improve forecast accuracy using WIP, billing schedules, backlog, and percent complete data.

Standardize billing across fee models
Reduce disputes and rework with consistent billing for time and materials (T&M), fixed fee, milestone, and unit-based projects.

Reduce finance cycle time with automation
Speed up approvals, reconciliations, and reporting across billing, AP, and intercompany activity.

See project profitability before margins slip
Track margins by project, phase, client, discipline, or office and catch problems before they compound for your project leaders and finance teams.

Strengthen control across entities and regions
Maintain audit-ready processes with policy enforcement, approval workflows, and role-based access.
Bring your WIP, billing, and cash control into one system
Connect project accounting, invoicing, collections, procurement, and controls across offices, entities, and disciplines in your firm.
Run finance with real-time project control
Turn project activity into live financial visibility
Track costs, accrued revenue, and unbilled WIP as work progresses across phases and disciplines. evergreen connects project accounting to the corporate chart of accounts so finance and project leaders can monitor WIP aging, percent complete, and project-level profitability without waiting for month-end reconstruction.
Accelerate billing across phased delivery models
Support T&M, fixed fee, milestone, and unit-based billing with billing plans tied directly to WBS, tasks, contracts, and change activity. evergreen helps finance teams generate accurate draft invoices faster and maintain control through structured review, adjustment, and approval workflows.
Improve liquidity with project-aware collections
Manage receivables with visibility by project, client, office, and project manager. evergreen gives finance teams better control over AR aging, disputes, credits, and promise-to-pay activity while improving cash flow forecasting from backlog, billing plans, and receivables trends.
Protect margins before they erode
See how fee realization, write-downs, discounts, and scope changes affect profitability across the portfolio. evergreen gives leadership visibility into planned versus actual multipliers, margin performance by phase and discipline, and profitability trends by client, office, and sector.
Control commitments, costs, and subconsultant spend
Manage project-coded purchasing, vendor invoices, and subconsultant costs in one governed workflow. evergreen tracks commitments against actuals at the project level, helping finance teams control spend, enforce approval thresholds, and maintain visibility into vendor and subconsultant exposure.
Keep finance audit-ready across every entity
Strengthen control with role-based access, segregation of duties, multi-level approvals, and full audit trails across billing, revenue, journals, and scope-linked financial changes. evergreen supports local tax, legal, and reporting requirements while leveraging Microsoft security and access controls.
Protect margins before they erode
See how fee realization, write-downs, discounts, and scope changes affect profitability across the portfolio. evergreen gives leadership visibility into planned versus actual multipliers, margin performance by phase and discipline, and profitability trends by client, office, and sector.
See evergreen for finance teams in action: Core features that deliver results
Explore the product capabilities that help finance teams tighten control, accelerate billing, and improve project profitability.
Track WIP and project accounting in real time
Get a live view of project financial performance as work moves across phases, disciplines, and offices. evergreen helps finance teams monitor WIP, accrued revenue, and cost-to-complete earlier so they can act before billing and margin issues grow.
- View WIP aging and accrued value by project and phase
- Link project ledgers directly to the corporate chart of accounts
- Monitor project profitability with live cost and revenue signals
Accelerate billing with project-connected workflows
Reduce billing delays by connecting invoicing to approved time, milestones, percent complete, and contract terms. evergreen helps finance teams move from project progress to invoice generation without rebuilding billing context manually.
- Support T&M, fixed fee, milestone, and unit-based billing
- Generate draft invoices from approved time, expenses, and billing plans
- Route invoices through structured review, adjustment, and approval workflows
Improve collections with better cash visibility
Strengthen collections by giving finance teams clearer visibility into receivables, disputes, and payment behavior with full project context. evergreen helps firms improve liquidity because AR actions stay tied to billing history and project exposure.
- Track AR aging by project, client, office, and project manager
- Record disputes, credits, and promise-to-pay commitments
- Forecast cash flow using receivables, backlog, and billing schedules
Analyze realization and profitability before write-offs grow
Monitor the financial impact of discounts, write-downs, and scope changes as projects evolve. evergreen helps leadership see where fee performance is slipping so action can happen before write-offs accumulate.
- Track realization by project, client, role, and discipline
- Compare planned versus actual multipliers and margin performance
- Analyze profitability trends across offices, sectors, and project phases
Control procurement, AP, and subconsultant costs
Manage purchasing and payables with stronger project-level visibility into commitments, actuals, and vendor exposure. evergreen keeps procurement tied to project financial control so finance teams can protect margins and enforce policy.
- Create project-coded purchase orders and vendor agreements
- Match commitments and invoices against project budgets
- Enforce approval thresholds for AP and expense workflows
Act faster with finance workflows and real-time insights within Teams
Bring finance workflows and real-time financial insights into the same workspace so teams can act without switching systems or waiting for reports. evergreen helps finance, project leaders, and leadership move faster because approvals, billing actions, and performance visibility are all connected to live project data.
- Approve invoices, review WIP, and manage collections directly within Teams
- Track DSO, WIP aging, realization, and cash flow with pre-built dashboards
- Analyze performance by project, client, office, and discipline to support faster decisions
Strengthen compliance and safeguard financial integrity
Regulatory and financial oversight is critical for Architecture, engineering and construction firms operating across offices, entities, and project types. evergreen leverages Microsoft Azure’s security and compliance infrastructure to enforce internal controls, protect financial data, and support audit-readiness across every entity and transaction.

Regulatory compliance
Built-in controls support local tax, legal, and reporting requirements while helping standardize finance processes across phased billing, revenue recognition, procurement, and project cost management.

Enterprise-grade security
End-to-end encryption, multi-factor authentication (MFA), role-based access, and governed access controls help protect sensitive financial and project data across offices and entities.

Audit readiness and traceability
Automated logs, approval histories, and audit trails across billing, revenue, journals, and scope-linked financial changes improve transaction transparency and policy enforcement.
Ready to tighten finance control across your firm?
Streamline project accounting, billing, collections, procurement, and reporting in one connected platform built for architecture, engineering and construction firms.
Let’s review your current finance model and show how evergreen can help improve cash flow, reduce fee leakage, and strengthen project margin control.