Best Accounts Payable Automation Software in 2026
Updated
Moving supplier invoices from intake through review and payment involves several distinct workflow needs. Compare invoice capture and matching with approval workflows and duplicate detection, then check ERP integrations and supplier payments against the systems and processes you use. Included invoice counts, free-plan availability, and paid-from pricing provide further ways to assess scope and cost. Nanonets Accounts Payable Automation, BILL Accounts Payable, and Ramp Bill Pay are among the options shown. Consider which steps you want to automate and what information you need to connect, then weigh each entry's listed capabilities against those requirements.
32ranked
4free plans on this page
$15/molowest paid tier
8 Oct 2026last checked
Input list Accounts Payable Automation Software 25 channels on this page · 76 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromInvoice captureInvoice matchingApproval workflowsSupplier paymentsDuplicate detectionERP integrations Spec sheet Score
01 Nanonets Accounts Payable Automation Free planYesPaid from$100/moInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 2/8spec lines stated 7.3
02 BILL Accounts Payable Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 7.2
03 PairSoft AP Automation Free plannot statedPaid fromnot statedInvoice captureOCR, email and uploadInvoice matching2-way and 3-wayApproval workflowsconditionalSupplier paymentsYesDuplicate detectionYesERP integrationsNetSuite, Microsoft Dynamics, Microsoft Dynamics 365, Sage Intacct, Blackbaud, Oracle Financials Cloud, Infor SyteLine, Plex 6/8spec lines stated 7.2
04 Ramp Bill Pay Free planYesPaid fromnot statedInvoice captureOCR, email and uploadInvoice matching2-way and 3-wayApproval workflowsmulti-stageSupplier paymentsYesDuplicate detectionnot statedERP integrationsQuickBooks Online, QuickBooks Desktop, Xero, Sage Intacct, NetSuite, Microsoft Business Central, Acumatica 6/8spec lines stated 7.1
05 ApprovalMax Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 7.0
06 Rho Free planYesPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 7.0
07 Zahara Free planNoPaid fromnot statedInvoice captureOCR, email and uploadInvoice matching2-way and 3-wayApproval workflowsmulti-stageSupplier paymentsYesDuplicate detectionYesERP integrationsXero, Microsoft Dynamics 365 Business Central, QuickBooks Online, Sage 50, Sage Intacct, Oracle NetSuite, MYOB, Sage 200, Exchequer, Twinfield, Pegasus Opera 7/8spec lines stated 7.0
08 Circulus Free planNoPaid fromnot statedInvoice captureOCR, email and uploadInvoice matching2-way and 3-wayApproval workflowsmulti-stageSupplier paymentsYesDuplicate detectionYesERP integrationsQuickBooks Online; QuickBooks Desktop; Sage 100 Contractor; Oracle R-12 7/8spec lines stated 6.9
09 Zoho AP Automation Free planNoPaid fromnot statedInvoice capturenot statedInvoice matching2-way and 3-wayApproval workflowsmulti-stageSupplier paymentsYesDuplicate detectionYesERP integrationsZoho Books 6/8spec lines stated 6.9
10 Coupa Accounts Payable Free plannot statedPaid fromnot statedInvoice capturenot statedInvoice matching2-way and 3-wayApproval workflowsnot statedSupplier paymentsYesDuplicate detectionnot statedERP integrationsOracle E-Business Suite 3/8spec lines stated 6.8
11 Settle Free planYesPaid from$199/moInvoice captureOCR, email and uploadInvoice matching2-way and 3-wayApproval workflowsmulti-stageSupplier paymentsYesDuplicate detectionnot statedERP integrationsQuickBooks Online, NetSuite, Xero 7/8spec lines stated 6.8
12 Tungsten Power PDF Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 6.8
13 Esker Accounts Payable Automation Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 6.7
14 Medius Contract Management Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 6.6
15 Rossum Accounts Payable Free planNoPaid fromnot statedInvoice captureOCR, email and uploadInvoice matching2-way and 3-wayApproval workflowsmulti-stageSupplier paymentsnot statedDuplicate detectionYesERP integrationsSAP, Coupa, Oracle NetSuite, Workday, Microsoft Dynamics, Oracle 6/8spec lines stated 6.6
16 Yooz Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 6.6
17 AppZen Free plannot statedPaid fromnot statedInvoice captureOCR, email and uploadInvoice matchingnot statedApproval workflowsconditionalSupplier paymentsYesDuplicate detectionYesERP integrationsOracle Fusion, Oracle E-Business Suite, Oracle NetSuite, SAP S/4HANA, SAP ECC, Workday, JAGGAER 5/8spec lines stated 6.5
18 AvidXchange Free plannot statedPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 0/8spec lines stated 6.5
19 SAP Concur Invoice Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 6.5
20 SoftCo AP Automation Free plannot statedPaid fromnot statedInvoice captureOCR, email and uploadInvoice matching2-way and 3-wayApproval workflowsmulti-stageSupplier paymentsYesDuplicate detectionYesERP integrationsSAP, Oracle, Microsoft Dynamics, JD Edwards, Infor, Sage, Workday 6/8spec lines stated 6.5
21 Basware Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 6.4
22 Payhawk Accounts Payable Free planNoPaid from$349/moInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 2/8spec lines stated 6.4
23 ProcureDesk Free planNoPaid from$830/moInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 2/8spec lines stated 6.4
24 MineralTree Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 6.2
25 Tungsten AP Essentials Free planNoPaid fromnot statedInvoice capturenot statedInvoice matchingnot statedApproval workflowsnot statedSupplier paymentsnot statedDuplicate detectionnot statedERP integrationsnot stated 1/8spec lines stated 6.2
Compare all 25 in a table
| # | Tool | Score | Free plan | From | Free plan | Paid from | Invoice capture | Invoice matching |
|---|---|---|---|---|---|---|---|---|
| 1 | Nanonets Accounts Payable Automation | 7.3 | Free plan | — | Yes | 100 /mo | — | — |
| 2 | BILL Accounts Payable | 7.2 | No | $49/mo | No | — | — | — |
| 3 | PairSoft AP Automation | 7.2 | No | — | — | — | OCR, email and upload | 2-way and 3-way |
| 4 | Ramp Bill Pay | 7.1 | Free plan | $15/mo | Yes | — | OCR, email and upload | 2-way and 3-way |
| 5 | ApprovalMax | 7.0 | No | — | No | — | — | — |
| 6 | Rho | 7.0 | Free plan | Free | Yes | — | — | — |
| 7 | Zahara | 7.0 | No | £159/mo | No | — | OCR, email and upload | 2-way and 3-way |
| 8 | Circulus | 6.9 | No | $481/mo | No | — | OCR, email and upload | 2-way and 3-way |
| 9 | Zoho AP Automation | 6.9 | No | — | No | — | — | 2-way and 3-way |
| 10 | Coupa Accounts Payable | 6.8 | No | — | — | — | — | 2-way and 3-way |
| 11 | Settle | 6.8 | Free plan | $199/mo | Yes | 199 /mo | OCR, email and upload | 2-way and 3-way |
| 12 | Tungsten Power PDF | 6.8 | No | $179/mo | No | — | — | — |
| 13 | Esker Accounts Payable Automation | 6.7 | No | — | No | — | — | — |
| 14 | Medius Contract Management | 6.6 | No | — | No | — | — | — |
| 15 | Rossum Accounts Payable | 6.6 | No | $1,500/mo | No | — | OCR, email and upload | 2-way and 3-way |
| 16 | Yooz | 6.6 | No | — | No | — | — | — |
| 17 | AppZen | 6.5 | No | — | — | — | OCR, email and upload | — |
| 18 | AvidXchange | 6.5 | No | — | — | — | — | — |
| 19 | SAP Concur Invoice | 6.5 | No | — | No | — | — | — |
| 20 | SoftCo AP Automation | 6.5 | No | — | — | — | OCR, email and upload | 2-way and 3-way |
| 21 | Basware | 6.4 | No | — | No | — | — | — |
| 22 | Payhawk Accounts Payable | 6.4 | No | $349/mo | No | 349 /mo | — | — |
| 23 | ProcureDesk | 6.4 | No | $830/mo | No | 830 /mo | — | — |
| 24 | MineralTree | 6.2 | No | — | No | — | — | — |
| 25 | Tungsten AP Essentials | 6.2 | No | — | No | — | — | — |
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