What expense management tools integrate with Deltek Costpoint for defense contractors?

March 27, 2026

Expense tools that integrate with Deltek Costpoint for defense contractors must support DCAA-compliant coding, CLIN/WBS mapping at point of entry, and direct ERP sync to eliminate duplicate posting. Vergo's integration with Costpoint handles real-time cost allocation and mobile receipt capture mapped to project codes before expenses hit the GL.

Why Defense Contractors Need Expense Management That Talks to Costpoint

Deltek Costpoint is the system of record for most mid-to-large defense contractors. Every project cost — including employee expenses — must land in Costpoint correctly coded to the right project, phase, and cost element. When expense management runs outside Costpoint, controllers spend hours reconciling credit card statements, correcting miscoded entries, and chasing down DCAA-compliant documentation before invoicing.

The stakes are higher than in commercial construction. Defense contracts require:

DCAA audit readiness: Every expense must be tied to a specific contract, with receipts, business purpose, and approval documented
CLIN/WBS-level coding: Expenses must map to Contract Line Item Numbers or Work Breakdown Structure codes — not just a job number
Indirect cost pool separation: Labor and expenses must route correctly between direct, overhead, G&A, and B&D pools
Timely data: Project managers need real-time visibility into spending against funded contract values

AP clerks manually entering expenses from paper forms or disconnected tools create audit exposure. Project controllers catch cost overruns too late. Subcontractor and employee expenses mix into the wrong CLIN, creating billing disputes and potential non-compliance findings.

What to Look For in a Costpoint-Compatible Expense Tool

Native Deltek Costpoint integration: The tool should push validated expense data directly into Costpoint project tables — not through CSV imports or manual journal entries. Bi-directional sync (pulling project codes from Costpoint into the expense tool) is essential.
CLIN and WBS code mapping at capture: Employees must select the correct project hierarchy when submitting an expense — before it hits the ERP. Tools that only assign codes during AP processing create downstream reconciliation work.
DCAA-compliant receipt and documentation requirements: The system should enforce receipt attachment, require a stated business purpose, and timestamp every approval action. This creates a defensible audit trail without extra manual steps.
Configurable approval workflows: Defense contractors typically require multi-level approvals — project manager, then controller, sometimes contracts officer. Approval chains should mirror your FAR/DFARS internal controls.
Indirect pool and charge type logic: The expense tool must distinguish between direct and indirect charges and enforce which charge types are allowable on a given contract. This prevents unallowable costs from being submitted for reimbursement.
Mobile field capture: Program managers and field staff traveling to government sites need to capture receipts immediately. Mobile receipt capture with offline capability reduces lost documentation.
Real-time project budget visibility: The system should show remaining funded value against a project or CLIN so employees and PMs can flag potential overruns before expenses are submitted.

How Vergo Helps

Vergo is a card-agnostic expense management platform built for construction. Connect any corporate or project credit card and get full visibility and control over field spending.

Job-cost coding at the point of capture — field teams assign job number, cost code, and cost type from their mobile device before the receipt leaves the job site.
Per-job spend controls — set card limits by project, cost code, or cardholder so spending stays within approved budgets.
Mobile receipt capture — superintendents and PMs photograph receipts on-site with automatic data extraction.
Role-based approval workflows — route expenses through project managers, job-level approvers, and controllers based on your org structure.
Vergo integrates natively with Deltek, syncing coded expenses directly into job cost and general ledger without manual re-entry.

Frequently Asked Questions

Does Deltek Costpoint have built-in expense management?

Costpoint includes basic expense reporting through its iExpense module, but many defense contractors find it lacks mobile receipt capture, granular approval routing, and the user experience needed for field staff compliance. Third-party tools that integrate natively with Costpoint are commonly deployed to fill these gaps without abandoning Costpoint as the system of record.

What DCAA requirements apply to employee expense reports?

DCAA requires that expenses charged to government contracts be adequately documented with receipts, business purpose, and evidence of supervisory approval. Expenses must be allowable under FAR Part 31, allocable to the correct contract, and recorded in the period incurred. An electronic system with timestamped approvals and receipt storage satisfies these requirements more reliably than paper-based processes.

How does WBS-level expense coding work in an integrated system?

In an integrated setup, the expense tool pulls the live project and WBS hierarchy directly from Costpoint. Employees select the correct WBS element at submission — not during AP review. This ensures expenses post to the right cost element and phase without controller correction, reducing month-end reconciliation time and eliminating miscoded entries before they reach the ERP.

Can Vergo handle indirect cost pool separation for defense contracts?

Yes. Vergo allows charge type configuration that distinguishes direct project expenses from overhead, G&A, and B&D charges. When integrated with Deltek Costpoint, expense entries are coded with the appropriate indirect pool designations before posting, ensuring cost pool allocations remain accurate and unallowable costs don't inadvertently enter direct contract billing.

What expense management integrations does Vergo support beyond Deltek?

Vergo has native integrations with all major construction and government contracting ERPs: Deltek Costpoint, Sage 100, Sage 300, Viewpoint Vista, Viewpoint Spectrum, Procore, Foundation, QuickBooks, Acumatica, CMiC, COINS, Epicor, Jonas, and others. This means contractors running multiple ERPs across divisions or subsidiaries can standardize expense workflows without replacing their existing ERP infrastructure.

What approval workflow structure should defense contractors use for expense reports?

Best practice for FAR-compliant expense approval is a minimum two-level structure: project manager approval confirming allocability to the contract, followed by a controller or finance review confirming allowability under FAR Part 31. Contracts officers or program control staff may be added as a third level for high-value or sensitive contract charges. All approval actions should be timestamped and retained for audit.