Best Accounts Payable Automation Software in 2026
Updated
Accounts payable automation software can help you manage supplier invoices from intake through approval and payment. Compare approval workflows, invoice capture and matching, and duplicate detection to see which review steps each option supports; ERP integrations and supplier payments help clarify how it may fit existing operations. Included invoices and free-plan availability offer scope and access details, while paid-from pricing adds a cost point. Ramp Bill Pay, Rho, and Nanonets Accounts Payable Automation are among the named options to compare. Focus on the invoice tasks you need to handle and weigh the listed capabilities against that workflow.
5 of 12 with known pricing have a free tier;0 apps show full bars: free, open, on most devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | Ramp Bill PayWeb · Android · iPhone | Three bars | 3 of 6 | $15/mo | 6.5 | ||
| 2 | RhoWeb · Android · iPhone · API | Three bars | 3 of 6 | Free | 6.5 | ||
| 3 | Nanonets Accounts Payable AutomationWeb · API | Two bars | 1 of 6 | Free | 6.4 | ||
| 4 | SettleWeb | Two bars | 1 of 6 | $199/mo | 6.3 | ||
| 5 | TauliaWeb · API | Two bars | 1 of 6 | Free | 6.3 | ||
| 6 | PairSoft AP AutomationWeb · Windows · Mac · Linux · Android · iPhone · Self-hosted · API · Extension | Two bars | 6 of 6 | 5.7 | |||
| 7 | Coupa Accounts PayableWeb · Android · iPhone · API | Two bars | 3 of 6 | 5.5 | |||
| 8 | AppZenWeb · API | One bar | 1 of 6 | 5.4 | |||
| 9 | AvidXchangeWeb · API | One bar | 1 of 6 | 5.4 | |||
| 10 | SoftCo AP AutomationWeb · API | One bar | 1 of 6 | 5.4 | |||
| 11 | ApprovalMaxWeb · Android · iPhone · API | Two bars | 3 of 6 | 5.2 | |||
| 12 | BILL Accounts PayableWeb · Android · iPhone · API | Two bars | No | 3 of 6 | $49/mo | 5.2 | |
| 13 | Esker Accounts Payable AutomationWeb · Android · iPhone · API | Two bars | 3 of 6 | 5.2 | |||
| 14 | SutiAPWeb | No signal | 1 of 6 | 5.2 | |||
| 15 | Tungsten Power PDFWeb · Windows · Mac · Android · iPhone | Two bars | No | 5 of 6 | $179/mo | 5.2 | |
| 16 | BaswareWeb · Android · iPhone · API | Two bars | 3 of 6 | 5.1 | |||
| 17 | CirculusWeb · Android · iPhone | Two bars | No | 3 of 6 | $481/mo | 5.1 | |
| 18 | Medius Contract ManagementWeb · Android · iPhone | Two bars | 3 of 6 | 5.1 | |||
| 19 | ProcureDeskWeb · Android · iPhone · API | Two bars | No | 3 of 6 | $830/mo | 5.1 | |
| 20 | SAP Concur InvoiceWeb · Android · iPhone | Two bars | 3 of 6 | 5.1 | |||
| 21 | StampliWeb · Android · iPhone | Two bars | 3 of 6 | 5.1 | |||
| 22 | ZaharaWeb · Android · iPhone · API | Two bars | No | 3 of 6 | £159/mo | 5.1 | |
| 23 | Zoho AP AutomationWeb · Android · iPhone | Two bars | 3 of 6 | 5.1 | |||
| 24 | Payhawk Accounts PayableWeb · Android · iPhone | Two bars | No | 3 of 6 | $349/mo | 5.0 | |
| 25 | Rossum Accounts PayableWeb · API | One bar | No | 1 of 6 | $1,500/mo | 5.0 |
Compare all 25 in a table
| # | App | Score | Free plan | Paid from | Invoice capture | Invoice matching |
|---|---|---|---|---|---|---|
| 1 | Ramp Bill Pay | 6.5 | Yes | OCR, email and upload | 2-way and 3-way | |
| 2 | Rho | 6.5 | Yes | |||
| 3 | Nanonets Accounts Payable Automation | 6.4 | Yes | 100 /mo | ||
| 4 | Settle | 6.3 | Yes | 199 /mo | OCR, email and upload | 2-way and 3-way |
| 5 | Taulia | 6.3 | OCR, email and upload | |||
| 6 | PairSoft AP Automation | 5.7 | OCR, email and upload | 2-way and 3-way | ||
| 7 | Coupa Accounts Payable | 5.5 | 2-way and 3-way | |||
| 8 | AppZen | 5.4 | OCR, email and upload | |||
| 9 | AvidXchange | 5.4 | ||||
| 10 | SoftCo AP Automation | 5.4 | OCR, email and upload | 2-way and 3-way | ||
| 11 | ApprovalMax | 5.2 | No | |||
| 12 | BILL Accounts Payable | 5.2 | No | |||
| 13 | Esker Accounts Payable Automation | 5.2 | No | |||
| 14 | SutiAP | 5.2 | ||||
| 15 | Tungsten Power PDF | 5.2 | No | |||
| 16 | Basware | 5.1 | No | |||
| 17 | Circulus | 5.1 | No | OCR, email and upload | 2-way and 3-way | |
| 18 | Medius Contract Management | 5.1 | No | |||
| 19 | ProcureDesk | 5.1 | No | 830 /mo | ||
| 20 | SAP Concur Invoice | 5.1 | No | |||
| 21 | Stampli | 5.1 | No | |||
| 22 | Zahara | 5.1 | No | OCR, email and upload | 2-way and 3-way | |
| 23 | Zoho AP Automation | 5.1 | No | 2-way and 3-way | ||
| 24 | Payhawk Accounts Payable | 5.0 | No | 349 /mo | ||
| 25 | Rossum Accounts Payable | 5.0 | No | OCR, email and upload | 2-way and 3-way |
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Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.