The Best Invoice Automation in 2026
We researched invoice automation products using vendors’ official websites, including pricing pages, plan tables, and product documentation. Rankings focus on the category’s core job, value for money, and verified features. Compare options for capturing, validating, routing, and recording supplier invoices.
Our top picks
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Top ranked
9.0/10A broad invoice automation suite built for organizations running SAP ERP or SAP S/4HANA.
Pricing on request
-
Runner-up
Stampli#2 of 278.9/10A broad AP workflow for capturing, matching, approving, and paying invoices.
Pricing on request
-
Top-ranked free plan
Ramp Bill Pay#5 of 278.8/10A free bill-pay tier pairs invoice capture and approvals with payment and accounting workflows.
Free plan · 30-day trial
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 27 tools, best first
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Best forMid-market and enterprise SAP organizations
A broad invoice automation suite built for organizations running SAP ERP or SAP S/4HANA.
- Approval workflows
9.0/10★★★★☆Visit OpenText -
Best forFinance teams automating invoice workflows across entities
A broad AP workflow for capturing, matching, approving, and paying invoices.
- Approval workflows
8.9/10★★★★☆Visit Stampli -
Best forEnterprise AP teams with complex invoice flows
A cloud AP platform spanning invoice capture, approvals, ERP transfer and payments.
- Approval workflows
8.9/10★★★★☆Visit Esker -
Best forTeams wanting priced AP automation with broad extraction
Priced AP automation with line-item extraction, PO matching and ERP synchronization.
- PO matching
8.9/10★★★★☆Visit Tipalti -
Best forSmall and mid-sized teams seeking free bill pay
A free bill-pay tier pairs invoice capture and approvals with payment and accounting workflows.
Free plan · 30-day trial Our Ramp Bill Pay verdict → Visit RampFor vendors Sponsor this spot · #5 · $59/mo →8.8/10★★★★☆Visit Ramp -
Best forTeams combining invoices with cards and expenses
Brex combines invoice workflows with cards, reimbursements, and spend controls.
- Approval workflows
8.6/10★★★★☆Visit Brex -
Best forTeams wanting mobile approvals and broad accounting links
An AP workflow for teams that need invoice matching, mobile approvals and accounting sync.
- Mobile app
- PO matching
- Approval workflows
8.5/10★★★★☆Visit Quadient -
Best forMid-market and enterprise AP teams
Invoice capture, approvals, PO matching and supplier payments in one AP workflow.
- Approval workflows
8.4/10★★★★☆Visit AvidXchange -
Best forMulti-entity teams needing payments and mobile review
Broad AP automation for multi-entity finance teams, with pricing tailored to customer needs.
- Approval workflows
8.3/10★★★★☆Visit Rillion -
Best forTeams needing controlled AP with accounting sync
TotalAP combines reviewed invoice capture, approval routing, accounting sync, and supplier payments.
- Approval workflows
8.2/10★★★★☆Visit MineralTree -
Best forTeams automating complex invoice extraction and review
Automates complex invoice capture, matching, coding and approval workflows.
8.1/10★★★★☆Visit Rossum -
Best forAP teams evaluating core invoice automation
A trial-led AP tool for invoice capture, matching, approvals, and ERP export.
- PO matching
8.0/10★★★★☆Visit Tungsten -
Best forMid-market teams combining procurement and AP
Procurement and AP workflows in one system, with quote-based modular pricing.
- Approval workflows
7.9/10★★★★☆Visit Procurify -
Best forTeams combining AP, cards, and expense controls
A connected AP, procurement, expense, and card platform with quote-based pricing.
- Approval workflows
7.8/10★★★★☆Visit Airbase -
Best forSmall teams and accounting firms managing payments
Plooto connects invoice capture, approvals, payments and reconciliation in one cloud workflow.
- Approval workflows
7.7/10★★★★☆Visit Plooto -
Best forMid-market teams focused on invoice data processing
A focused AP automation product for teams processing invoices through ERP-connected workflows.
- Approval workflows
7.6/10★★★★☆Visit Tungsten -
Best forOracle customers automating employee expense reports
A fit for Oracle expense workflows, not a supplier invoice automation tool.
7.5/10★★★★☆Visit Oracle -
Best forMid-market and enterprise ERP finance teams
A feature-rich AP workflow for ERP teams that need mobile approvals and duplicate checks.
7.5/10★★★★☆Visit PairSoft -
Best forTeams needing mobile invoice approvals and PO matching
ERP-linked invoice automation with line-level OCR, PO matching and mobile approvals.
- Mobile app
- PO matching
- Approval workflows
7.4/10★★★★☆Visit PairSoft -
Best forTeams already using Coupa or major ERPs
Invoice intake, approvals, matching, and ERP export for teams in the Coupa ecosystem.
- PO matching
- Approval workflows
7.3/10★★★★☆Visit Coupa -
Best forTeams needing flexible invoice approval routing
A flexible approval layer for finance teams that need configurable invoice routing.
7.2/10★★★★☆Contact Vic.ai -
Best forTeams wanting broad invoice intake and payment execution
Broad invoice intake, review, purchase-order matching and payment execution for AP teams.
- Approval workflows
7.1/10★★★★☆Visit Yooz -
Best forEnterprise AP teams improving invoice data quality
AI invoice validation and AP controls for teams working across ERP systems.
7.0/10★★★★☆Visit Xelix -
Best forTeams chiefly needing configurable invoice approvals
A focused option for configuring invoice approval routes, reminders, and audit trails.
6.9/10★★★☆☆Visit Nanonets -
Best forOrganizations pairing invoice routing with procurement
A cloud purchasing suite that combines invoice workflows with procurement and supplier tools.
- Approval workflows
6.8/10★★★☆☆Visit Basware -
Best forTeams seeking procurement and AP in one suite
Precoro pairs invoice processing with purchasing workflows, starting at $499/month billed annually.
- Approval workflows
6.7/10★★★☆☆Visit Precoro -
Best forTeams needing workflow and proofing more than AP
Aproove brings routing, proofing and audit trails together, but is not a verified AP tool.
- Approval workflows
6.3/10★★★☆☆Visit Aproove
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Approval workflows | Score |
|---|---|---|---|---|---|
| 1 | OpenText Vendor Invoice Management for SAP Solutions | Yes | 9.0 | ||
| 2 | Stampli | No | Yes | 8.9 | |
| 3 | Esker Accounts Payable Automation | No | Yes | 8.9 | |
| 4 | Tipalti Invoice Management | No | $99/mo | 8.9 | |
| 5 | Ramp Bill Pay | Yes | $12/user/mo | 8.8 | |
| 6 | Brex | Yes | $12/user/mo | Yes | 8.6 |
| 7 | Quadient Accounts Payable Automation | No | Yes | 8.5 | |
| 8 | AvidXchange | Yes | 8.4 | ||
| 9 | Rillion | No | Yes | 8.3 | |
| 10 | MineralTree | No | Yes | 8.2 | |
| 11 | Rossum Accounts Payable | No | 8.1 | ||
| 12 | Tungsten AP Essentials | No | 8.0 | ||
| 13 | Procurify | Yes | 7.9 | ||
| 14 | Airbase | Yes | 7.8 | ||
| 15 | Plooto | No | Yes | 7.7 | |
| 16 | Tungsten AP Agility | Yes | 7.6 | ||
| 17 | Oracle Fusion Cloud Expenses | 7.5 | |||
| 18 | PairSoft AP Automation | 7.5 | |||
| 19 | PairSoft Invoice | Yes | 7.4 | ||
| 20 | Coupa Invoice Management | Yes | 7.3 | ||
| 21 | Vic.ai APSuite | 7.2 | |||
| 22 | Yooz | No | Yes | 7.1 | |
| 23 | Xelix | 7.0 | |||
| 24 | Nanonets Approval Routing Agent | Yes | $100/mo | 6.9 | |
| 25 | Basware | No | Yes | 6.8 | |
| 26 | Precoro | No | $499/mo | Yes | 6.7 |
| 27 | Aproove | No | $12,000/user/yr | Yes | 6.3 |
Head-to-head All 19 comparisons →
- OpenText Vendor Invoice Management for SAP Solutions vs Esker Accounts Payable Automation
- OpenText Vendor Invoice Management for SAP Solutions vs Tipalti Invoice Management
- OpenText Vendor Invoice Management for SAP Solutions vs Ramp Bill Pay
- OpenText Vendor Invoice Management for SAP Solutions vs Brex
- OpenText Vendor Invoice Management for SAP Solutions vs Quadient Accounts Payable Automation
- OpenText Vendor Invoice Management for SAP Solutions vs AvidXchange
- Stampli vs Brex
- Stampli vs Quadient Accounts Payable Automation
- Esker Accounts Payable Automation vs Ramp Bill Pay
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How we rank invoice automation
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update