AP automation software

Cut time spent on payables with AP automation software

The best AP automation software that turns PDF invoices into NetSuite vendor bills automatically. Handle PO matching, approval workflows and bank reconciliation without leaving your ERP.

The AP automation tool trusted by leading organizations

AP automation solutions that eliminate rework within NetSuite

Most third-party accounts payable tools push work outside NetSuite – adding rework, not removing it. Zone’s AP automation software keeps end-to-end payables inside your ERP, so nothing slips through or gets duplicated.

ZoneCapture

Enable faster invoice processing on ZoneCapture

ZoneCapture is the AP automation solution built to reduce delays, errors and manual entry in NetSuite. It automatically captures invoice data from PDFs or emails, matches to POs and creates vendor bills – no toggling between systems, no rekeying.

  • Auto-capture invoice data from email or PDF with 99% accurate OCR and GenAI
  • Auto-match invoices to NetSuite POs with 3-way validation and split-screen view
  • Create vendor bills without manual entry using existing GL structure and custom fields
  • Handle multi-subsidiary, multi-currency operations with configurable auto-coding rules

Explore ZoneCapture
Split-screen image showing an invoice on the left and a bill entry form in business software on the right. The invoice includes item descriptions, quantities, prices, and a total amount. The bill form reflects the same vendor and total amount, with fields for vendor name, reference number, amount, date, and approval status. Both sides display matching transaction details.
Improved data accuracy
Scalable automation
Adaptability
ZoneApprovals

Validate multiple transactions at once with ZoneApprovals

ZoneApprovals is the AP automation solution that eliminates approval delays and bottlenecks in NetSuite. Route invoices through flexible approval matrices, delegate approvals via email and handle bulk approvals for high-volume processing – all while maintaining audit-ready control.

  • Set up flexible approval matrices with drag-and-drop configuration and custom routing rules
  • Enable email-based approvals for non-NetSuite users with decisions recorded in NetSuite
  • Process bulk approvals to handle hundreds of transactions at once without individual review
  • Track approval status via real-time dashboards showing pending, approved and rejected transactions
Explore ZoneApprovals
Screenshot of an approval workflow screen within a financial or ERP software interface. The page displays a bill record with transaction details at the top and a status marked as "Pending Approval." Tabs and navigation options are visible, with the "Zone Approvals" tab selected, showing a list of approvers and their statuses in a log below.
Enhanced visibility
Audit compliance
Accountability
ZoneReconcile

Manage multi-segment payment allocations efficiently with ZoneReconcile

ZoneReconcile automates transaction matching as part of Zone's AP automation system. Handle bank reconciliations across multiple accounts, currencies and payment providers with smart matching rules – turning month-end reconciliation from hours into minutes.

  • Import bank statements automatically via SFTP with support for CSV, CAMT and MT940 formats
  • Match high-volume transactions with 95% automation using advanced matching logic
  • Handle multi-currency and PSP transactions with automated deposit creation and balance verification
  • Manage intercompany journals and FX variations with built-in error detection
Explore ZoneReconcile
Screenshot of a financial software interface displaying a bank statement. The screen includes a form with fields for account and date details, along with a table listing multiple financial transactions. The interface contains navigation tabs at the top and various columns showing transaction information.
Increased efficiency
Scalable processing
Reduced workload

See the results with our AP automation platform

“I reviewed all the major players in the space, and Zone’s AP automation solutions were by far the most performant. They integrate seamlessly within NetSuite and work so well, you would think they were part of core NetSuite."
Ryan Maher
Director of Finance and Administration at Amigo Mobility
“ZoneCapture, ZoneApprovals and ZoneReconcile have completely transformed our financial processes for the better. We’re more efficient, more accurate, and better equipped to handle our growth without adding extra staff.”
Veronika Vyalikh
Accounts Payable Accountant at enviolo
“Each time we expand into a new territory, there is a lot of admin setting up a bank account. With Zone, the process is so straightforward that we can manage it easily in-house, and everything just works within the new subsidiary.”
Kate Callender
CFO at BLUNT Umbrellas

What to consider when choosing automated AP software for NetSuite

Not all AP automation solutions integrate the same way with NetSuite. This guide breaks down the critical factors CFOs, controllers and AP teams evaluate when choosing between NetSuite embedded solutions, integrated tools and standalone applications – from implementation complexity to ROI impact.

Read guide
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See all you can do with the best AP automation software

AP teams

Cut manual errors and focus on exceptions, not data entry

AP teams often spend their days fixing what automation should prevent: duplicate vendor records because someone typed "ABC Corp" instead of "ABC Corporation," invoices coded to the wrong GL account because the dropdown wasn't updated. Or three-way matches that fail because receiving marked items as "partial" when they're actually complete.

Zone's AP automation system eliminates these error-prone tasks. OCR and GenAI read invoices accurately, smart rules prevent duplicate vendors and PO matching works even when quantities don't align perfectly – so you spend minutes validating exceptions, not hours on manual data entry.

Controllers

Close faster with real-time AP accuracy

Controllers face the downstream effects when AP processes break down. Phantom vendor records, approval decisions buried in email chains and discrepancies because payments got processed outside NetSuite – all of it lands in your lap when reviews start.

Zone's AP automation software enforces controls automatically with NetSuite saved searches and real-time dashboards that track invoice status, approval bottlenecks and reconciliation gaps across all subsidiaries. Every transaction maintains complete audit trails with timestamps and user tracking – so when your CFO asks, "Where did this number come from?" you already have the answer.

System administrators

Reduce downtime with a smart AP automation solution

NetSuite system administrators know this pattern – external AP integrations lose authentication tokens overnight, webhook failures create data orphans and middleware crashes require vendor escalations just to restart invoice processing. Every third-party connection multiplies troubleshooting work.

Zone's AP automation tools install as native SuiteApps with minimal IT involvement – a handful of setup calls instead of months-long implementations. No APIs to troubleshoot, no middleware to patch and finance teams can easily manage additional configurations themselves – so you focus on core NetSuite optimization.

Estimate your ROI with an AP automation system

What could your team accomplish if invoice processing dropped from hours to minutes each month? Use this calculator to model time and cost savings with a NetSuite-native AP automation platform.

Try the free calculator

Frequently asked questions

What is AP automation?

AP automation, or accounts payable automation, is the use of technology to streamline the entire invoice-to-payment process – from capturing invoice data from PDFs and emails, to matching POs, routing approvals and reconciling bank and credit card payments. 

Zone & Co’s AP automation software uses OCR to extract data, AI to validate and code transactions, automated workflows to enforce approvals and smart reconciliation to match payments without manual effort.

How does AP automation software work?

AP automation software from Zone & Co works by digitizing and automating the key steps in the accounts payable process, all within your ERP. Here's how the process works:

  1. It starts by capturing invoice data from PDFs or emails using OCR and AI, which eliminates the need for manual data entry. 
  2. Then it applies business rules to automatically code transactions, match them to purchase orders or receipts and route them to the right approvers based on your company’s approval matrix.
  3. Once approved, the software posts the transaction directly in NetSuite and prepares it for payment. 
  4. When payments are made, AP automation software reconciles them against bank or credit card statements – flagging any discrepancies automatically.

With all steps logged and visible in a single system, controllers and auditors get a full audit trail without digging through inboxes or spreadsheets.

What are the key features to look for in an AP automation system?

The key features to look for in an AP automation system include more than basic invoice scanning. Look for software that enforces controls, eliminates manual steps and keeps all payable processes inside your ERP – not across disconnected tools.

The best NetSuite AP automation tool includes:

  • Native ERP integration – eliminates sync issues and manual rekeying
  • OCR and AI-driven invoice capture – extracts and codes data automatically
  • Customizable approval workflows – routes bills based on amount, vendor or department
  • PO and receipt matching – flags discrepancies and prevents overpayments
  • Real-time dashboards – track invoice status, approval bottlenecks and exceptions
  • Built-in audit trail – every action logged and tied to a user

Automated bank and credit card reconciliation – closes the loop without manual matching

How does an AP automation platform speed up the accounts payable process?

An AP automation platform speeds up the accounts payable process by removing the manual work that slows teams down – from invoice entry to payment reconciliation. Instead of keying in data from PDFs, chasing approvals over email or matching POs line by line, automation captures invoice data instantly, routes it through pre-set workflows and flags any mismatches automatically. No bottlenecks. No status update guesswork.

Zone & Co customers like Amigo Mobility saved over 700 hours annually by eliminating manual posting and invoice follow-ups. Escalante Golf cut invoice processing time by 70%, going from 2.5 minutes per invoice to 45 seconds. 

When invoices move through AP without friction – and every step is logged in NetSuite – finance teams can close faster, respond quicker to vendors and stay ahead of monthly deadlines without working late.

How can I streamline approval workflows with an AP automation solution?

You can streamline approval workflows with an AP automation solution by embedding them directly into your ERP – so invoice approvals happen where your financial data already lives. Instead of relying on emails, Slack or Microsoft Teams messages, the system automatically routes invoices based on pre-set rules like department, vendor or amount and logs every action for audit readiness.

With Zone’s AP automation SuiteApps for NetSuite, approvers don’t even need to log in – they can approve from their inbox, on any device. The approval trail lives on the transaction, and finance can see exactly what’s approved, what’s pending and what’s overdue in real time.

What is the best AP automation software?

The best AP automation software is built directly inside your ERP (e.g., NetSuite), not bolted on through third-party integrations. NetSuite native solutions eliminate sync issues, reduce implementation time and ensure that all invoice data, approvals and reconciliations live in one system of record – with no manual handoffs or audit gaps.

Zone & Co’s SuiteApps for NetSuite are designed to do exactly that. From OCR-powered invoice capture to AI-based coding, automated approval routing and smart reconciliation, every step happens within NetSuite. That means finance teams get speed, control and a complete audit trail – without depending on IT to keep systems connected. When evaluating the best AP automation software, start with the one that doesn’t add complexity to your stack.

Can Zone & Co’s AP automation solution prevent duplicate payments?

Zone & Co’s AP automation solution prevents duplicate payments by enforcing controls directly within NetSuite. It automatically detects duplicate vendors, invoices and payment records using invoice numbers, dates, amounts and vendor metadata – flagging anything that looks suspicious before it ever hits the ledger.

Because everything happens inside NetSuite – not across disconnected tools – you’re not relying on someone to manually catch duplicates during review. OCR and AI extract and validate invoice data up front, and built-in logic stops duplicate entries at the source. That means fewer errors, cleaner books and no more double-paying a vendor because someone mistyped “ABC Corp” instead of “ABC Corporation.”

Can Zone & Co's automated AP software cut costs for my business?

Yes, Zone & Co’s automated AP software can significantly reduce costs for your business by eliminating manual tasks, accelerating invoice processing and minimizing errors. A manufacturing business saved over 700 hours a year – the equivalent of four months of full-time work – by automating invoice capture, PO matching and approvals within NetSuite. That translated into thousands of dollars in savings and a 75% faster bill turnaround.

A golf management company cut invoice processing time by 70%, going from 2.5 minutes per invoice to just 45 seconds across 8,000 monthly invoices. A dutch printing and publishing group eliminated the need for external consultants altogether by using AP automation directly inside NetSuite – reducing manual entry and improving visibility as invoice volumes scaled.