Epicor AP Automation: Closing Kinetic's P2P Gaps with AI

Epicor AP automation is the use of software to capture, match, code, post, and pay supplier invoices in Epicor Kinetic (and Epicor ERP 10) without manual keying. Kinetic is a strong system of record for procure-to-pay, but out of the box, invoice entry, receipt matching, and exception handling are still largely human work. The most effective fix keeps Kinetic as the system of record and adds an AI execution layer on top that does that work and posts the results back into Epicor. 

This guide follows that logic in order: how the native AP flow works in Kinetic, where it breaks, and how Hyperbots' Invoice Processing, Procurement, Payments, and Vendor Management co-pilots close each gap, with results from an Epicor customer that cut AP data entry by 80%. 

Why Epicor AP Automation Matters 

AP is where most finance teams start with AI. A 2024 Gartner survey found that 58% of finance functions were using AI, with intelligent process automation and anomaly detection in data such as invoices among the most common use cases. 

For Epicor users, the stakes are higher than average. Epicor's customer base leans toward manufacturers and distributors, whose PO-heavy invoices, partial receipts, and multi-site ledgers make manual AP slow and expensive. The cost difference is measurable: APQC benchmarking shows top performers spend about $0.38 per $1,000 of revenue on AP versus $0.92 for bottom performers, a gap worth more than $500,000 a year for a $1 billion company. 

The Native AP Flow in Epicor Kinetic 

Epicor treats procure-to-pay as a chain of linked records, so a break at any step surfaces later as an AP exception. 

Menu names vary by Kinetic release and menu customization. 

Two design points shape everything that follows. The receipt is the pivot: PO-based invoices are matched to receipt lines, so an unreceived shipment has nothing to match against. AP clearing is your early-warning system: unmatched receipts accumulate there, signaling invoices that are stuck or missing. 

How to enter a purchase order in Epicor 

Epicor procurement starts with a clean PO, because every downstream match depends on it. 

1. Open Purchase Order Entry (Purchase Management > General Operations, in the standard menu) and create a new PO. 

   
   

2. Select the supplier and confirm purchase point, terms, and ship-to, which drive tax and payment terms later. 

   
   

3. Assign the buyer; buyer approval limits decide whether the PO needs further approval. 

   
   

4. Add lines with part number, quantity, unit of measure, and unit cost, and mark each as inventory, job, or expense. 

   
   

5. Add releases for split deliveries and confirm GL accounts on non-inventory lines. 

   
   

6. Approve the PO (or route it for approval) and send it to the supplier. 

Most teams convert approved requisitions or MRP suggestions rather than keying POs from scratch, which keeps the requisition-to-PO handoff auditable. 

How receipt matching works natively 

In standard AP Invoice Entry, a user creates the invoice, selects the receipts to invoice against, and adjusts for differences. Many teams change the PO price at invoice entry to match the supplier's bill, which keeps payment accurate but shifts price-variance control onto the AP clerk. Payments then run through Payment Entry, usually grouped by due date. 

This flow is sound. The problem is how much of it depends on people. 

Where Native Epicor AP Breaks Down 

Epicor is an excellent system of record, but it wasn't built to be the worker that reads invoices, resolves mismatches, and decides when to pay. The gaps cluster into four areas. 

Invoice handling. Clerks download PDFs and key them into AP Invoice Entry, which drives most of the time and cost to process an invoice. Partial receipts, substituted parts, and supplier part numbers push matching back to people. Utilities and services invoices get coded from memory, which makes accurate GL coding hard at volume. 

Purchasing discipline. A wrong unit of measure, a placeholder price, or a missing GL account on a PO line doesn't fail at purchasing; it fails weeks later in AP. Budget checks and approval routing often live outside Epicor in email. 

Payments. Payment runs follow due dates rather than weighing discounts against cash, so teams routinely miss early payment discounts, and reconciliation stays manual. 

Supplier data and fraud. Repeat invoices and changed bank details on a supplier's letterhead can slip past manual review, and supplier onboarding depends on someone checking tax IDs and banking by hand. 

Epicor teams have tried to close these gaps in several ways. Epicor's ECM matching workflows capture invoices and present uninvoiced receipt lines, though line-level matching generally requires part numbers and UoM to match Epicor exactly. BPMs and custom code work but must be maintained through every upgrade. OCR plus rules breaks on non-standard layouts, which is why agentic AI outperforms template-based OCR on real supplier invoices. Each helps with one piece, but together these gaps are the constraints on straight-through processing that cause most automation projects to plateau. 

How Hyperbots Co-Pilots Close the Gaps on Top of Kinetic 

Hyperbots takes a different approach: Kinetic stays the system of record, and AI co-pilots become the execution layer. The co-pilots read from Epicor, do the work, and write finished transactions back through Epicor's APIs, so your controls, security groups, and reports stay intact. It's a practical example of how AI complements ERP systems rather than replacing them. 

The broader market is moving in this direction. Gartner predicts 33% of enterprise software applications will include agentic AI by 2028, and in Deloitte's Q4 2025 CFO Signals survey, 54% of CFOs named integrating AI agents a top transformation priority. 

Invoice Processing Co-Pilot: closing the invoice-handling gap 

The Invoice Processing Co-Pilot replaces the manual AP Invoice Entry routine. It pulls invoices from inboxes and portals, performs template-free data extraction, runs duplicate checks, applies AI GL coding learned from your posting history, and posts the invoice into Epicor. 

It also answers the most common Epicor question: how to implement automatic receipt matching. The co-pilot reasons about which receipt lines an invoice covers, including partial receipts and supplier part numbers, then applies tolerances you define through configurable matching strategies instead of custom code. To get the highest match rates with any approach: 

1. Clean master data first, especially supplier part cross-references and UoM conversions. Finance leaders in the Gartner survey ranked poor data quality as their top AI adoption challenge. 

   
   

2. Enforce receiving discipline with an SLA for receipt entry. 

   
   

3. Choose a matching strategy per category, typically 3-way for inventory and 2-way for services, from the full set of invoice, PO, and GRN matching strategies. 

   
   

4. Plan for hard cases such as freight lines and blanket purchase orders. 

   
   

5. Route every non-match to an owned exceptions queue and review AP clearing monthly. 

With that groundwork, AI 3-way matching takes over receipt selection and passes only true exceptions to your team. 

Procurement Co-Pilot: fixing problems before they reach AP 

The Procurement Co-Pilot protects the PO entry steps described above. It auto-fills requisition fields from history, enforces budget control before a PO is issued, routes approval workflows by threshold and category, and handles PO creation and dispatch and PO closure directly in Epicor. Cleaner POs mean fewer invoice exceptions downstream. 

Payments Co-Pilot: paying on strategy, not just due dates 

The Payments Co-Pilot turns Epicor payment runs into decisions. It makes early-payment recommendations that weigh discounts against the cost of capital, processes ACH payments, applies fraud prevention checks before money moves, and handles bank statement reconciliation. 

Vendor Management Co-Pilot: protecting the supplier master 

The Vendor Management Co-Pilot automates vendor onboarding and identity verification, validating tax IDs and bank details before they reach Epicor's supplier master, and gives suppliers a self-service portal for status and communication. 

Beyond these four, the Accruals and Sales Tax Verification co-pilots automate month-end received-not-invoiced entries and line-level tax checks. Across all of them, models arrive pre-trained and ready to deploy, and human-in-the-loop controls keep your team in charge of exceptions, with every action logged to an audit trail. 

Proof: Persimmon Technology on Epicor 

Persimmon Technology runs Epicor on-premise. In a recorded interview with Hyperbots, VP of Finance Dave Sackett described how the four co-pilots work in their environment: 

• Invoice Processing: PDFs are read from an Outlook mailbox, 3-way matched to the PO and receipt, coded, and posted in Epicor, about 80% straight through. 

  
  

• Procurement: POs are created from contracts, checked against budgets and rules, and routed for approval in Microsoft Teams. 

  
  

• Payments: payment batches balance early-pay discounts against cost of capital, generate NACHA/SEPA files, and reconcile against bank statements. 

  
  

• Vendor Management: tax IDs and bank details are validated, and the supplier master is updated with EFT data. 

How it connects: the integration uses Epicor REST v2 (or Service Connect on older builds). For on-premise Epicor, a lightweight agent opens an outbound HTTPS tunnel, so no inbound firewall changes are needed. Every write is read back and verified, and failures escalate to an exceptions queue. The platform is SOC 2 Type II and ISO 27001 certified, and access inherits Epicor security groups. 

Results: an 80% reduction in AP data entry, a 3–5 week rollout with no custom code, and existing custom fields and business-process logic left intact. As Sackett put it, most add-ons he had used "just do OCR or basic workflows"; this was AI that acts. 

Teams can model the same outcome on their own volumes with the invoice processing ROI calculator. 

Make Epicor the System of Record, Not the Bottleneck 

Epicor Kinetic already holds everything procure-to-pay needs: requisitions, POs, receipts, invoices, and payments, all linked. What slows most Epicor finance teams down is the manual work between those records, from keying invoices and hunting for receipt lines to timing payments and checking supplier details. 

Hyperbots' Invoice Processing, Procurement, Payments, and Vendor Management co-pilots take on that work without changing what Epicor does well. They capture, match, code, pay, and verify, then post everything back into Kinetic under your existing controls. As Persimmon Technology's results show, that can remove most AP data entry in weeks, while keeping your team in charge of the exceptions that need judgment. 

See it on your own Epicor invoices. Book a personalized Hyperbots demo and we'll show how the co-pilots match your receipts, code your invoices, and post them into Epicor. 

FAQs (Frequently Asked Questions)

 Q1. What is Epicor AP automation?

Epicor AP automation is the use of software to process supplier invoices in Epicor Kinetic or Epicor ERP 10 with minimal manual work. It covers six steps: capturing invoices from email and supplier portals, extracting header and line-level data, checking for duplicates, matching invoices to purchase orders and receipts (2-way or 3-way), coding and posting them to the general ledger through AP Invoice Entry, and paying suppliers through Payment Entry. It can be delivered through Epicor's own ECM add-on, custom BPMs, or AI co-pilots such as Hyperbots that work on top of Kinetic and post transactions back into it.

Q2. Does Epicor Kinetic have built-in AP automation?

Epicor Kinetic includes the complete AP data model: purchase orders, receipts, AP Invoice Entry, invoice-to-receipt matching, GL posting, and Payment Entry. However, several core steps remain manual in standard Kinetic. Users typically key invoice data from PDFs, select the receipt lines to invoice against, adjust price and quantity differences by hand, and run payments based on due dates. Most Epicor customers add automation through Epicor ECM, business process management (BPM) customizations, or third-party AP automation software that integrates with Kinetic through its REST APIs.

Q3. How do you implement automatic receipt matching in Epicor systems?

Automatic receipt matching in Epicor means the system selects the correct receipt lines for each supplier invoice and validates quantity and price without a clerk doing it manually. To implement it:

1. Clean supplier master data, supplier part cross-references, and unit-of-measure conversions.

2. Enforce timely receipt entry in Receipt Entry, since Epicor matches PO-based invoices to receipt lines.

3. Define a matching strategy per spend category, usually 3-way for inventory and 2-way for services.

4. Set price and quantity tolerances by supplier or category.

5. Choose a matching engine: Epicor ECM workflows, custom BPMs, or an AI co-pilot that handles partial receipts and supplier part numbers.

6. Route every non-match to an owned exceptions queue and review the AP clearing account monthly.

Q4. How do you enter a purchase order in Epicor Kinetic?

To enter a purchase order in Epicor Kinetic, open Purchase Order Entry (under Purchase Management > General Operations in the standard menu) and create a new PO. Select the supplier and confirm the purchase point, terms, and ship-to address. Assign a buyer, whose approval limit determines whether the PO needs further approval. Add each line with the part number, quantity, unit of measure, and unit cost, and set the line type as inventory, job, or other. Add releases for split deliveries, confirm GL accounts on non-inventory lines, then approve the PO and send it to the supplier. Menu paths can vary by Kinetic version.

Q5. What does Epicor procurement automation include?

Epicor procurement automation covers the steps from purchase request to closed purchase order. These include capturing requisitions from emails and forms, auto-filling requisition fields, validating requests against budgets and purchasing policies, routing approvals by amount and category, converting approved requisitions into POs, dispatching POs to suppliers, and closing POs once goods are received and invoiced. Automating these steps in Epicor reduces AP exceptions later, because most invoice mismatches start with purchase order errors such as a wrong unit of measure, a placeholder price, or a missing GL account.

Q6. What is the difference between Epicor ECM and AI co-pilots for AP automation?

Epicor ECM is Epicor's content-management solution for AP. It captures invoices and supports matching workflows that present received-but-uninvoiced lines for an invoice, but line-level matching generally requires part numbers and units of measure to match Epicor records exactly. AI co-pilots, such as Hyperbots, use finance-trained models to extract invoice data without templates, reason about which receipt lines an invoice covers even when supplier part numbers differ, and post verified transactions back into Epicor. AI co-pilots also extend beyond invoice processing into procurement, payments, vendor management, accruals, and sales tax verification.

Q7. Can AI co-pilots work with on-premise Epicor ERP?

Yes. Hyperbots AI co-pilots work with both Epicor Kinetic in the cloud and on-premise Epicor. The Hyperbots Epicor connector uses Epicor REST v2 endpoints, or Service Connect on older builds. For on-premise deployments, such as Persimmon Technology's, a lightweight agent installed on the Epicor app server opens a secure outbound HTTPS tunnel to Hyperbots, so no inbound firewall changes are required. Access inherits Epicor security groups with least-privileged permissions, and every record the co-pilot writes is read back and verified field by field.

Q8. How long does Epicor AP automation take to implement, and what results can you expect?

According to Dave Sackett, VP of Finance at Persimmon Technology, a typical Hyperbots rollout on Epicor takes 3 to 5 weeks without custom coding. Week one covers connecting to the Epicor company database, mapping fields, and replaying historical transactions to confirm accuracy, followed by user acceptance testing and production cut-over. Persimmon, which runs on-premise Epicor, cut AP data entry by 80%, with about 80% of invoices processed straight through from its Outlook mailbox to posted AP invoices in Epicor.