Best AI Invoice Processing Software in 2026
Updated
In short: Nanonets Accounts Payable Automation is ranked #1 of 28 as of 3 October 2026, ahead of BILL Accounts Payable and Esker Accounts Payable Automation. The best-ranked option with a free plan is Noxus. The lowest first paid tier on this page is Hypatos at €0.25/mo.
28 ai invoice processing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Invoice capture methods | |
|---|---|---|---|---|---|---|---|---|
| 1 | Nanonets Accounts Payable Automation | 8.9 | RecognisedAPIDocumented | — | Yes | 100 /mo | — | View |
| 2 | BILL Accounts Payable | 8.3 | RecognisedAPIDocumented | $49/mo | No | — | — | View |
| 3 | Esker Accounts Payable Automation | 7.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 4 |  Noxus | 7.1 | RecognisedAPIDocumented | £1,500/mo | Yes | — | omnichannel | View |
| 5 |  Basware | 6.8 | RecognisedAPIDocumented | — | No | — | — | View |
| 6 | Procurify | 6.6 | RecognisedAPIDocumented | — | — | — | — | View |
| 7 | Hypatos | 6.5 | RecognisedAPIDocumented | €0.25/mo | No | — | — | View |
| 8 | AvidXchange | 6.5 | RecognisedAPIDocumented | — | — | — | — | View |
| 9 |  Vic.ai APSuite | 6.5 | RecognisedAPIDocumented | $2083.33/mo | — | — | — | View |
| 10 | Medius AP Automation | 6.2 | RecognisedAPIDocumented | — | — | — | — | View |
| 11 | Rillion | 6.2 | RecognisedAPIDocumented | — | No | — | — | View |
| 12 | Quadient AP | 6.2 | RecognisedAPIDocumented | — | No | — | — | View |
| 13 | Stampli | 6.1 | RecognisedAPIDocumented | — | — | — | — | View |
| 14 | Yooz | 6.0 | RecognisedAPIDocumented | — | No | — | — | View |
| 15 | Tipalti Accounts Payable | 6.0 | RecognisedAPIDocumented | $99/mo | No | 99 /mo | — | View |
| 16 | Tungsten AP Essentials | 5.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 17 |  MineralTree | 5.7 | RecognisedAPIDocumented | — | No | — | — | View |
| 18 | DOKKA | 5.7 | RecognisedAPIDocumented | — | — | 650 /mo | — | View |
| 19 | Rossum Accounts Payable | 5.6 | RecognisedAPIDocumented | — | No | — | — | View |
| 20 | Quadient AP by Beanworks | 5.6 | RecognisedAPIDocumented | — | — | — | — | View |
| 21 | Payhawk Accounts Payable | 5.5 | RecognisedAPIDocumented | $349/mo | No | 349 /mo | — | View |
| 22 | SAP Concur Invoice | 5.5 | RecognisedAPIDocumented | — | No | — | — | View |
| 23 |  PairSoft AP Automation | 5.3 | RecognisedAPIDocumented | — | — | — | — | View |
| 24 | Comarch Accounts Payable Automation | 5.2 | RecognisedAPIDocumented | — | — | — | omnichannel | View |
| 25 |  Taulia | 5.0 | RecognisedAPIDocumented | — | — | — | — | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which ai invoice processing software is ranked first on Inferse?
Nanonets Accounts Payable Automation is ranked #1 of 28 with a score of 8.9. BILL Accounts Payable is second and Esker Accounts Payable Automation third.
How many of these have a free plan?
2 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Hypatos has the lowest first paid tier we found: €0.25/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.