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What AP automation tools integrate with Deltek Costpoint for defense contractors?

What AP automation tools integrate with Deltek Costpoint for defense contractors?

Deltek Costpoint is the dominant ERP for defense contractors, but its native AP workflow is largely manual. Vergo integrates with Deltek Costpoint and every other ERP to automate AP coding and approval for defense contractors — transactions are coded by inference from your Costpoint structure with explainable logic reviewers confirm in seconds, and approved invoices sync directly into Costpoint.

July 29, 2026

Key takeaways

  • Deltek Costpoint is the dominant ERP for defense contractors, but its native AP workflow is largely manual, creating risk around miscoded costs, audit trails, and DCAA compliance.
  • Vergo integrates with Costpoint and proposes coding by inference from your own project, cost element, and organization structure — no rule library to build, and new vendors are coded on first sight.
  • Defense contractors must separate allowable from unallowable costs at the invoice line level and maintain timestamped logs of every approval and coding change for DCAA readiness.
  • Mobile approval capability is essential because program managers and contracting officers frequently work at government sites with restricted laptop access.

Why defense contractors need Costpoint-integrated AP automation

Deltek Costpoint is the dominant ERP for defense and government contractors because it is built around project accounting, DCAA compliance, and FAR cost principles. But Costpoint's native AP workflow is largely manual — invoices arrive by email or paper, get coded by hand, and move through approval chains that live outside the system. That gap creates real risk. For controllers managing multiple government contracts, the stakes are high. A miscoded invoice that hits an unallowable cost pool can trigger audit findings. A late payment can damage subcontractor relationships and violate prompt payment terms embedded in prime contracts. And without a digital audit trail, supporting a DCAA floor check becomes a scramble.

What to look for in a Costpoint AP automation tool

The tool must pull project, organization, and account structures directly from Costpoint and push approved invoices back without manual export or import — one-way integrations create reconciliation problems. Each invoice line must be mappable to a specific project ID, cost element, and organization code, with flagging for lines that fall outside the contract's approved cost structure. Approval workflows should route based on contract number, dollar threshold, or cost type, not just generic department hierarchies; program managers approve project-specific costs while accounting approves G&A and overhead. Every approval, rejection, and coding change must be logged with user identity and timestamp to meet the minimum standard for DCAA audit readiness. OCR and data extraction should capture government-specific fields like contract numbers, CLINs, and period-of-performance dates automatically.

Common pain points for Costpoint AP teams

Controllers face manual re-keying of invoice data from email into Costpoint project and account codes, which introduces both delay and error. Approval bottlenecks emerge when program managers are on-site or traveling, especially in environments with restricted laptop access. Teams lack centralized visibility into outstanding liabilities across contracts, making cash flow forecasting difficult. Separating allowable versus unallowable costs at the invoice line level requires manual review and judgment for every transaction. Audit trail gaps surface during DCAA incurred cost submissions when the system cannot produce timestamped logs of who approved what and when. Defense prime contractors managing complex subcontractor payment chains need invoice workflows that track flow-down clauses and contract-specific terms, which generic AP tools do not support.

A practical example

A defense contractor wins a cost-plus-fixed-fee contract with the Air Force and three active subcontracts. The prime receives a $15,000 invoice from a subcontractor for engineering labor performed across two contract line items. The invoice must be split: $9,000 coded to direct labor under CLIN 0001, project code AFB-2024-001, cost element 1010; and $6,000 to CLIN 0002, same project, cost element 1020. The program manager must approve the split because it affects contract burn rate, and the controller must verify that neither line item exceeds its negotiated ceiling. Once approved, the coded invoice lines sync into Costpoint as individual AP transactions tied to the correct project and cost structure. The audit trail records the PM's approval timestamp, the controller's review, and the final Costpoint posting date — all required for the next incurred cost submission.

How Vergo handles this

Vergo integrates with Deltek Costpoint and every other ERP and accounting software, syncing your project, cost element, and organization structure directly into the platform. Vergo proposes the coding by inference from your own Costpoint accounting structure and history — no rule library to build, no keyword lists to maintain, and new vendors are coded on first sight. Every coding shows why it was chosen, so a reviewer confirms in seconds instead of re-coding by hand. Approval workflows are optional and fit how you already control spend: route by GL account, by amount, or by project — or skip approval flows entirely and let policy flags catch only what breaks a rule. Transactions are ready to code the moment they happen, and once they clear, they sync into Costpoint without manual re-entry. Card spend, employee reimbursements, and AP invoices run through one coding model — same coding, same review, one reconciliation — and payment stays on the rails you already use.

Related questions

Frequently Asked Questions

Does Deltek Costpoint have built-in AP automation?

Costpoint includes project accounting and basic voucher entry, but it does not offer end-to-end AP automation with OCR capture, mobile approvals, or AI-assisted coding. Most defense contractors supplement Costpoint with a dedicated AP automation tool that integrates via API or direct database connection to handle the full invoice lifecycle.

What DCAA requirements affect AP invoice processing for government contractors?

DCAA requires that costs be properly allocated to final cost objectives, supported by contemporaneous source documents, and traceable through a complete audit trail. For AP, this means invoices must show approval by an authorized individual, correct cost pool assignment, and documentation that the goods or services were received before payment was made.

How should invoice coding work for contractors managing multiple Costpoint projects?

Each invoice line should be coded to a specific Costpoint project ID, organization code, and account — not just a general vendor payable. For contractors with dozens of active contract numbers, the AP tool should enforce coding at line level and validate codes against the active project list in Costpoint before the invoice moves to approval.

Can Vergo handle subcontractor invoices for defense prime contractors?

Yes. Vergo supports subcontractor invoice workflows with line-level cost coding mapped directly to Costpoint project and account structures. Prime contractors can route subcontractor invoices through contract-specific approval chains, capture receipt confirmation, and post approved amounts back to Costpoint without manual data entry or file imports.

What ERP systems does Vergo integrate with besides Deltek Costpoint?

Vergo has native integrations with all major construction and government contracting ERPs, including Sage 100, Sage 300, Viewpoint Vista, Viewpoint Spectrum, Procore, Foundation, QuickBooks, Acumatica, CMiC, COINS, Epicor, Jonas, and Deltek. Bidirectional sync ensures invoice data flows without manual export or rekeying in any of these environments.

What is the biggest AP risk for defense contractors using manual invoice processes?

The primary risk is miscoding costs to the wrong contract or cost pool — particularly charging unallowable costs to government contracts. Manual coding increases the probability of human error, and without a digital audit trail, contractors cannot efficiently respond to DCAA inquiries. Both outcomes can result in questioned costs, disallowances, or adverse audit findings.