AR Automation for Deltek Vantagepoint

AR automation for Deltek Vantagepoint means adding a layer above Vantagepoint that runs collections and cash application while Vantagepoint stays the system of record for your projects and billing. Monk is an AI-native invoice-to-cash platform that handles invoice delivery, portal submission, collections and cash application as one system, built to sit above an ERP rather than replace it.
Vantagepoint firms usually bill by project phase and milestone, and many of their invoices can't be paid until the client signs off the work. A design-phase invoice can sit for a month because the client's project manager hasn't approved the deliverable, while Vantagepoint shows it as an ordinary open invoice. This guide explains which Vantagepoint data an automation layer needs, how to handle retainage and change orders, the common setup issues and how to scope a pilot.
Can you automate AR without replacing Vantagepoint?
Yes. The automation layer works from the project and billing records in Vantagepoint and leaves them there.
The layer reads invoices and project context from Vantagepoint and does the follow-up and payment matching outside it. Anything written back should pass an approval gate your team controls. For a broader look at how AR platforms connect to an ERP, see our guide to ERP and billing integration for AR. Government contractors on Deltek's other ERP can read our post on AR automation for Deltek Costpoint.
What Vantagepoint data does the collections team need?
Collections and cash application work best when the automation layer can see these records:
- clients and contacts, including the remit-to name each client uses
- project and phase records, with contract value and milestones
- any user-defined fields (UDFs) your firm relies on for projects or billing
- invoices, with line detail and the numbering format each entity uses
- retainage, ideally as a line-level flag and amount
- progress billing schedules, including milestone dates and percent complete
- change orders, linked to the project and the adjusted amount
- credit memos, linked to the invoice or project they adjust
- payments and remittance detail from bank feeds and lockbox files
Project and phase records let a follow-up reference the right milestone instead of a bare invoice number. Retainage data matters too, because without it a payment that leaves out the held amount looks like a short pay.
How should retainage and change orders be handled?
Retainage on progress invoices. Read the retainage line and set the expected payment to the invoice total minus the held amount. A payment for that amount is a valid partial and shouldn't trigger an escalation. Set release rules by project type, based on milestone flags or dates, so an exception is raised only when the held amount was due and didn't arrive. Our post on AR automation for construction contractors covers retainage release in more detail.
Change orders. When a change order is issued, link it to the project and update the expected amount on the related invoices. Follow-ups should quote the updated total and the change-order ID, which also helps the client's AP team match the payment on their side.
How should payment matching work with Vantagepoint data?
Matching runs against open Vantagepoint invoices using bank feeds and remittance detail. Project-based firms see a lot of lump-sum payments covering invoices on several projects, along with client names that vary by subsidiary or office. Rules should handle both. Anything that can't be matched with confidence goes to an exception queue with the project and remittance detail attached.
What setup issues come up with Vantagepoint?
Check these before onboarding starts.
Remittance fields not exposed. If your Vantagepoint instance doesn't expose remittance-related fields to the integration, work with your admin to add a standard remittance UDF on the payment record.
Inconsistent invoice numbering. Some firms use different numbering conventions across entities or project types. Standardize the format, or prepare a mapping table that links the variants.
Retainage stored as credit memos. When retainage is modeled as a separate credit memo rather than a line-level flag, each credit needs an explicit link to its parent invoice. Confirm which model your firm uses and share sample exports during mapping.
Project statuses hiding invoices. Some custom project statuses stop invoices from appearing to the integration at all. Review your status workflow so billable and active projects expose their invoices.
How do AP portals fit in?
Firms that bill large corporate or government clients often have to submit invoices through the client's AP portal. If an invoice is rejected for a missing PO or a format problem, someone needs to see the reason and resubmit before the invoice ages. Ask any vendor how it records each submission, and whether a rejection comes back with the reason attached.
How should you scope a pilot?
Start with 100 to 500 invoices across 10 to 20 projects that share a pain point, such as retainage or portal submission. That's enough volume to measure results without a full rollout. During the pilot, measure:
- the drop in manual exceptions and resubmissions
- how quickly payments are posted and reconciled
- first-time portal acceptance
- hours saved per team member each week
Before the pilot starts, export recent invoices and projects with their retainage and change-order fields so the mapping can be tested on them.
| Vantagepoint problem | What Vantagepoint shows | What is true |
|---|---|---|
| Client hasn't approved the phase deliverable | Invoice open and aging | Payment is blocked on an approval, not on AP |
| Retainage held on a progress payment | Invoice partially paid | Correct payment, with retainage not yet due |
| Change order issued after invoicing | Original amount outstanding | The client owes a different amount |
| Retainage stored as a separate credit memo | Credit not linked to any invoice | Balance is correct once the credit is linked |
| Lump-sum payment across several projects | Unapplied receipt | Payment for known invoices on different projects |
How does Monk handle this?
Monk works above Vantagepoint on each invoice after it's sent. Project and billing records stay in Vantagepoint.
Monk's team builds the Vantagepoint connection during onboarding rather than offering it as a self-serve connector. Monk pulls invoices from Vantagepoint along with the client and project records behind them. The custom fields that come across, such as project UDFs, are agreed as part of that setup, and the timeline depends on your stack. Details are on the Deltek Vantagepoint integration page.
Many Vantagepoint invoices are waiting on a client's project manager to sign off the work, so Monk follows up on the approval as well as the payment. Julia, Monk's AI agent for Intelligent Collections, writes each message from the thread so far, so the next email picks up where the client left off. Her response rate is 24% higher than standard dunning.
Corporate and public-sector clients often require invoices through an AP portal. Monk submits into more than 600 of them, and 87% of uploads go through without a person. Across the $2B+ in receivables Monk manages, 92% of enterprise invoices arrive this way.
Firm-specific logic, such as how your projects hold retainage, goes into plain-language rules that run first in cash application. About 80% of payments match automatically, rising to 95% with suggested rules, and anything Monk can't place waits for a person to confirm.
Monk is SOC 2 Type II compliant and ISO 27001 certified. Its first 100 customers cut DSO by more than 40% on average.
Where should you start?
Start with the invoices waiting on client approval.
Pull every invoice open more than 45 days and note whether the client has signed off the work behind it. Invoices still waiting on an approval need a follow-up with the client's project manager, which is a different conversation from a payment reminder.
Then list the clients who require portal submission and check who on your team holds each login. A portal account tied to someone who has left the firm is a common reason invoices stop moving. To see how Monk would work with your Vantagepoint projects, book a demo.
Frequently Asked Questions
Does Monk integrate with Deltek Vantagepoint?
Yes. Monk's team sets up the Vantagepoint connection during onboarding and pulls invoices along with the client and project records behind them. Vantagepoint stays the system of record. During scoping, ask which fields move in each direction and how anything written back reconciles.
Can automation handle retainage and percent-complete invoices?
Yes, as long as the retainage and billing schedule data comes across. Retainage is treated as an expected partial payment, and release rules tied to milestones or dates decide when a missing amount becomes an exception.
How are custom project fields handled?
Agree during onboarding which UDFs and custom project fields matter for collections, and map them before go-live. Revisit the mapping whenever your firm changes its Vantagepoint configuration.
Does automation change invoices in Vantagepoint?
It shouldn't. Invoices are still created and edited in Vantagepoint. Anything written back, such as payment status, should go through an approval gate your team controls.
How do change orders and credits stay in sync with collections?
Link each change order and credit memo to its project and parent invoice, so follow-ups quote the adjusted amount rather than the original figure.
What usually blocks portal submissions?
Missing PO numbers are a common cause of rejection, and so are invoice formats the portal won't accept. Check both before submitting. Two-factor authentication is a separate problem, so keep portal logins on an account your team controls rather than on one person's phone.
What should our ERP admin monitor after go-live?
Watch the size of the exception queue and the age of unapplied cash. If either grows week over week, a mapping rule probably needs attention.

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