Construction companies are leaving Bill.com because it lacks native cost-code enforcement, retainage tracking, and lien waiver management — gaps that distort job costs and create compliance risk. Vergo's AP automation enforces cost codes at the line-item level and integrates lien waiver workflows directly into invoice approval.
Bill.com solves a real problem — it digitizes invoice intake and approval routing for businesses drowning in paper. For a marketing agency or retail operation, that's often enough. Construction is structurally different, and the gap between what Bill.com offers and what construction finance requires becomes apparent fast.
Construction AP isn't just about paying vendors. Every invoice must be tied to a specific job, cost code, and cost type before it touches the general ledger. A framing subcontractor invoice on a mixed-use project might need to be split across three cost codes, tied to a subcontract commitment, checked against a schedule of values, and held for retainage — all before approval. Bill.com has no native concept of any of this.
The disconnect worsens across distributed job sites. A project manager approves a material delivery at the site, a superintendent submits a change order verbally, and the office receives an invoice that doesn't match any purchase order. Without construction-specific workflows, each of these becomes a manual reconciliation problem.
Structural reasons Bill.com breaks down in construction:
When construction AP runs through a platform that doesn't understand job costing, the damage compounds across every downstream process:
The shift happening across mid-market GCs and specialty contractors isn't just away from Bill.com — it's toward AP platforms purpose-built for construction job-cost workflows. The core requirement: cost-code enforcement must happen at the point of invoice coding, not as a cleanup step before month-end.
The modern construction AP workflow looks like this: an invoice arrives (email, portal, or scan), OCR extracts the vendor and line items, and the system immediately maps each line to an open commitment or PO on that job. The approver sees the contract amount, the amount billed to date, retainage withheld, and remaining balance — before they approve anything. Lien waiver status is surfaced in the same view. The approved invoice syncs to the ERP with full cost-code detail intact.
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.
No. Bill.com uses standard GL account coding, not construction cost-code structures like CSI divisions or job-specific WBS codes. Finance teams must manually recode invoices in the ERP after the fact, which adds hours to every pay cycle and introduces miscoding errors that distort job cost reports.
When AP software has no retainage fields, AP clerks must manually calculate the withheld amount, enter a net payment, and track the retainage balance in a spreadsheet. This creates reconciliation risk on every subcontract, and retainage balances are frequently misstated on the balance sheet until a manual audit catches the error.
In most states, a GC who pays a subcontractor without receiving a conditional lien waiver can still face a mechanics lien from that sub's material suppliers. Tying lien waiver collection directly to the payment approval step — rather than managing it in a separate spreadsheet — is the only reliable way to enforce compliance at scale.
When AP data syncs to the ERP without cost-code detail, every transaction must be manually reviewed and recoded before job cost reports can be run. Most construction finance teams report this adds three to five days to month-end close, delays WIP schedule preparation, and pushes billing cycles back — directly impacting cash flow.
The replacement platform must natively support job and cost-code coding per invoice line, commitment and PO matching against subcontracts, retainage withholding, and lien waiver workflow. It also needs a certified integration with the company's ERP — not a generic connector — so cost-code data survives the sync without manual intervention.
Yes. Vergo has native integrations with all major construction ERPs, including Sage 100 Contractor, Sage 300 CRE, Viewpoint Vista, Viewpoint Spectrum, Foundation, CMiC, Procore, QuickBooks, Acumatica, COINS, Epicor, Jonas, and Deltek. Cost codes, job numbers, and commitment data sync bidirectionally, eliminating the manual rekeying that makes generic AP tools so costly in construction.