# Best invoice automation software **URL:** https://payablesbrief.com/best/invoice-automation-software/ **Published:** 2026-10-06 **Modified:** 2026-10-29 **Author:** Payables Brief desk > Best invoice automation software for automated invoice processing, ranked by cost per invoice and capture depth, with list prices. --- Best list # Best invoice automation software Best invoice automation software ranked by cost per invoice, capture and matching depth, with Ramp and BILL's list prices at three monthly volumes. [Payables Brief desk](https://payablesbrief.com/about/) Updated 29 October 2026 First published 6 October 2026 ![](/img/hero/best-invoice-automation-software-1200.webp) In brief - Ramp's Free plan costs $0 a user, and its payment fees come to $1.60 per invoice at every volume. - BILL Essentials works out to $1.70 at 1,000 invoices a month and $1.64 at 5,000 and 25,000. - Tipalti lists a $99 a month base fee, which leaves out transaction fees and gives no per-invoice cost. - Nine vendors are quote only and rank by how many of four capture and matching capabilities they sell. - BILL leaves AI multi-line coding off its $49 Essentials plan. Cost per invoice at 5,000 a month, list pricing only 1. [![](https://payablesbrief.com/logos/ramp.png)1.Ramp](/cost/ramp/)$1.60 2. [![](https://payablesbrief.com/logos/bill-com.png)2.BILL (Bill.com)](/cost/bill-com/)$1.64 Base fee only, not charted - [Tipalti](https://payablesbrief.com/cost/tipalti/): Base fee only, $99 a month Quote only, not charted - [Stampli](https://payablesbrief.com/cost/stampli/) - [Coupa](https://payablesbrief.com/cost/coupa/) - [Yooz](https://payablesbrief.com/cost/yooz/) - [MineralTree](https://payablesbrief.com/cost/mineraltree/) - [Rillion](https://payablesbrief.com/cost/rillion/) - [Airbase](https://payablesbrief.com/cost/airbase/) - [Corpay](https://payablesbrief.com/cost/corpay/) - [AvidXchange](https://payablesbrief.com/cost/avidxchange/) - [Medius](https://payablesbrief.com/cost/medius/) **Best invoice automation software at a glance** | Rank | Vendor | Best for | Pricing | Cost per invoice at 5,000 a month | G2 rating | Cost record | | --- | --- | --- | --- | --- | --- | --- | | 1 | [![](https://payablesbrief.com/logos/ramp.png) Ramp](https://ramp.com/) | capture with OCR on a plan that costs $0 a user | Full list price | $1.60 | 4.8/5 (2,536 reviews) | [Ramp cost](https://payablesbrief.com/cost/ramp/) | | 2 | [![](https://payablesbrief.com/logos/bill-com.png) BILL (Bill.com)](https://www.bill.com/) | teams that need AI multi-line coding, from the $65 plan | Full list price | $1.64 | 4.4/5 (1,812 reviews) | [BILL (Bill.com) cost](https://payablesbrief.com/cost/bill-com/) | | 3 | [![](https://payablesbrief.com/logos/tipalti.png) Tipalti](https://tipalti.com/) | invoice capture in 145+ languages | Base fee only | Base fee only, $99 a month | 4.5/5 (424 reviews) | [Tipalti cost](https://payablesbrief.com/cost/tipalti/) | | 4 | [![](https://payablesbrief.com/logos/stampli.png) Stampli](https://www.stampli.com/) | line-by-line coding learned from the team's own ledger history | Quote only | Quote only | 4.6/5 (2,039 reviews) | [Stampli cost](https://payablesbrief.com/cost/stampli/) | | 5 | [![](https://payablesbrief.com/logos/coupa.png) Coupa](https://www.coupa.com/) | invoices arriving in any format, language or page count | Quote only | Quote only | 4.2/5 (570 reviews) | [Coupa cost](https://payablesbrief.com/cost/coupa/) | | 6 | [![](https://payablesbrief.com/logos/yooz.png) Yooz](https://www.getyooz.com/) | bundled multipage scans that need splitting before capture | Quote only | Quote only | 4.4/5 (426 reviews) | [Yooz cost](https://payablesbrief.com/cost/yooz/) | | 7 | [![](https://payablesbrief.com/logos/mineraltree.png) MineralTree](https://www.mineraltree.com/) | PO matching that compares invoices with received quantities, on NetSuite | Quote only | Quote only | 4.5/5 (163 reviews) | [MineralTree cost](https://payablesbrief.com/cost/mineraltree/) | | 8 | [![](https://payablesbrief.com/logos/rillion.png) Rillion](https://www.rillion.com/) | three-way matching with no template setup, sold as an add-on | Quote only | Quote only | 4.2/5 (130 reviews) | [Rillion cost](https://payablesbrief.com/cost/rillion/) | | 9 | [![](https://payablesbrief.com/logos/airbase.png) Airbase](https://www.airbase.com/) | payroll and HR buyers who want AP inside the same suite | Quote only | Quote only | No G2 rating | [Airbase cost](https://payablesbrief.com/cost/airbase/) | | 10 | [![](https://payablesbrief.com/logos/corpay.png) Corpay](https://www.corpay.com/) | capture and PO matching on the platform that pays suppliers by virtual card | Quote only | Quote only | No G2 rating | [Corpay cost](https://payablesbrief.com/cost/corpay/) | | 11 | [![](https://payablesbrief.com/logos/avidxchange.png) AvidXchange](https://www.avidxchange.com/) | handwritten and mixed-quality invoices with human indexers as a backstop | Quote only | Quote only | 4.4/5 (333 reviews) | [AvidXchange cost](https://payablesbrief.com/cost/avidxchange/) | | 12 | [![](https://payablesbrief.com/logos/medius.png) Medius](https://www.medius.com/) | capture of EDI and e-invoice formats alongside PDF and paper | Quote only | Quote only | 4.3/5 (95 reviews) | [Medius cost](https://payablesbrief.com/cost/medius/) | Invoice automation starts with reading the invoice and checking it against a purchase order. [Ramp](https://payablesbrief.com/cost/ramp/) costs $0 a user on its Free plan, and its payment fees come to $1.60 an invoice. [BILL](https://payablesbrief.com/cost/bill-com/) Essentials costs $1.70 an invoice at 1,000 invoices a month and $1.64 at 5,000 and 25,000. [Tipalti](https://payablesbrief.com/cost/tipalti/) lists a $99 a month base fee and no per-invoice price. Nine other vendors sell the same capture and matching and are quote only. ## What invoice automation software does Invoice automation software processes the invoices a company receives from its suppliers. Invoices a company sends to its customers belong to invoicing software and are outside this ranking. For each supplier invoice the software reads the document into fields, codes the lines to GL accounts, matches the invoice to a purchase order and receipt, routes it for approval and releases it for payment. [OCR invoice capture](https://payablesbrief.com/guides/ocr-invoice-capture/) covers the reading step, and the [invoice approval workflow](https://payablesbrief.com/guides/invoice-approval-workflow/) covers approval. An invoice that matches within tolerance moves on without anyone keying a field. An invoice that fails a check goes to a person. ## How we ranked these Criteria, in priority order: 1. List cost per invoice at 5,000 invoices a month, from each [cost record](https://payablesbrief.com/cost/) and the [pricing methodology](https://payablesbrief.com/methodology/). 2. A base fee only, with no cost per invoice. 3. For vendors with no list price, how many of four capabilities they sell: OCR or data extraction, automated invoice coding, two-way or three-way PO matching, and duplicate detection. 4. G2 review count, to order vendors with the same number of capabilities. Vendors with no G2 profile follow alphabetically. Every vendor sells at least two of the four, so all twelve are ranked. ## Cost per invoice at three volumes Of the twelve vendors ranked here, only Ramp and BILL list enough to compute a full cost, and both charge payment fees per transaction, so the figure barely moves with volume. At [1,000 invoices a month](https://payablesbrief.com/volume/1000-invoices-a-month/) BILL costs $1.70 and Ramp $1.60. At [5,000 invoices a month](https://payablesbrief.com/volume/5000-invoices-a-month/) and [25,000 invoices a month](https://payablesbrief.com/volume/25000-invoices-a-month/) BILL settles at $1.64. ![Grouped bars of cost per invoice at 1,000, 5,000 and 25,000 invoices a month: Ramp $1.60 each time, BILL $1.70 then $1.64 and $1.64](https://payablesbrief.com/img/invoice-automation-software/cost-per-invoice-by-volume.svg) Card payments sit outside both numbers, and BILL lists a card fee that Ramp does not, so the [Ramp and BILL comparison](https://payablesbrief.com/compare/ramp-vs-bill-com/) shows a different gap once cards are included. The [cost per invoice calculator](https://payablesbrief.com/calculator/) scales both figures to any volume. Melio is not ranked here, and it sits in the [AP automation pricing index](https://payablesbrief.com/research/ap-automation-pricing-index/) with 18 other vendors. It lists every plan and payment fee, starting with a Go plan at $0 that includes 5 free ACH payments a month and charges $0.50 for each one after that. ## Capture and matching are separate jobs OCR turns an image into text, and coding and matching decide whether the numbers are right. A team with mostly PO-backed invoices needs [three-way matching](https://payablesbrief.com/guides/three-way-match/) and tolerance rules first. A team that receives mostly one-off bills needs coding that learns from past entries. Both start from [OCR invoice capture](https://payablesbrief.com/guides/ocr-invoice-capture/), and an invoice that fails a tolerance check leaves straight-through processing and lands in the [invoice approval workflow](https://payablesbrief.com/guides/invoice-approval-workflow/). Seven of these twelve vendors also sell enough approval control to rank on [invoice approval software](https://payablesbrief.com/best/invoice-approval-software/), and all twelve appear in the [AP automation software ranking](https://payablesbrief.com/best/ap-automation-software/), which prices payments too. ## ERP fit Matching depends on the ERP holding the purchase orders. [NetSuite](https://payablesbrief.com/erp/netsuite/) and [Sage Intacct](https://payablesbrief.com/erp/sage-intacct/) connections sit on higher plans at both Ramp and BILL, while [QuickBooks](https://payablesbrief.com/erp/quickbooks/) syncs on every Ramp plan and from BILL’s Team plan. ## How to choose invoice automation software Start with five facts about your own invoices: 1. How many invoices arrive each month. 2. What share of them is backed by a purchase order. 3. Which ERP holds the purchase orders, and the plan that unlocks its sync. 4. Which formats arrive: PDF, scan, EDI or e-invoice. 5. How many entities the invoices belong to. Then put these questions to every vendor: - How long does it take from signature to go-live? - What share of invoices reach approval with no keying? - How are exceptions handled? - How is line-item coding learned? - What does the quoted price exclude? BILL leaves AI multi-line coding off its $49 Essentials plan. MineralTree’s PO matching is off by default and needs line-level capture. Rillion sells AI-native capture and PO matching as add-ons on every package, with a 12-month minimum term. ## Choosing by company size - Small teams on QuickBooks or Xero fit [Ramp](https://payablesbrief.com/cost/ramp/), which costs $0 a user. They also fit [BILL](https://payablesbrief.com/cost/bill-com/) Essentials, which costs $49 a user a month. Both have a full list price. - Mid-market teams on NetSuite or Sage Intacct work through quotes, and [Stampli](https://payablesbrief.com/cost/stampli/), [Rillion](https://payablesbrief.com/cost/rillion/) and [AvidXchange](https://payablesbrief.com/cost/avidxchange/) all sell by quote. - Enterprise buyers with several entities and formats to cover look at [Coupa](https://payablesbrief.com/cost/coupa/) and [Medius](https://payablesbrief.com/cost/medius/), where Medius AP Essentials covers 1 entity and AP 360 covers 3. ## The ranking, with cost at 5,000 invoices a month ### ![](/logos/ramp.png) 1. Ramp: Best for capture with OCR on a plan that costs $0 a user Ramp says its OCR reads each detail and line item with 99% accuracy from PDFs, scans and emails, and OCR extraction appears on the Free plan's feature list. An auto-coding agent maps line items to GL codes using the team's past coding. Two-way and three-way matching run against purchase orders imported from NetSuite or QuickBooks, or against POs and item receipts built inside Ramp. Duplicate detection is among the controls Ramp lists. Across the three volumes tracked, the Free plan's listed payment fees work out to $1.60 an invoice. [![Ramp pricing cards for Free, Plus and Enterprise plans](https://payablesbrief.com/shots/ramp/pricing.webp)](/shots/ramp/pricing.webp) Ramp plans and prices Best for capture with OCR on a plan that costs $0 a user Price disclosure Full list price. Every fee needed for a cost per invoice has a list price. Pricing Per-user monthly plans including a free plan, plus listed Bill Pay fees per payment; several fees are waived when paid from a Ramp checking account Monthly cost at 5,000 invoices $8,002.17 [ramp.com/pricing](https://ramp.com/pricing) Cost per invoice at 5,000 invoices $1.60 ERP integrations NetSuite (some plans), Sage Intacct (some plans), Dynamics 365 (some plans), QuickBooks, Xero G2 rating 4.8/5 from 2,536 reviews [g2.com/products/ramp-financial-ramp/reviews](https://www.g2.com/products/ramp-financial-ramp/reviews) Watch for Auto-coded line items and three-way match with Ramp-built purchase orders are listed in the Plus block at $15 a user a month, while the $1.60 figure is for the Free plan. [Full Ramp cost record](https://payablesbrief.com/cost/ramp/) ### ![](/logos/bill-com.png) 2. BILL (Bill.com): Best for teams that need AI multi-line coding, from the $65 plan BILL reads invoices that arrive by email or upload with optical character recognition and says it captures key fields with 99% accuracy. The Invoice Coding Agent fills multi-line bills on Team and above. Two-way and three-way matching check each invoice against its PO and receipt, and the app flags possible duplication so the same bill is not paid twice. The Essentials plan works out to $1.70 an invoice at 1,000 a month and $1.64 at 5,000 and 25,000. [![BILL pricing cards for Essentials, Team, Corporate and Enterprise plans](https://payablesbrief.com/shots/bill-com/pricing.webp)](/shots/bill-com/pricing.webp) BILL (Bill.com) plans and prices Best for teams that need AI multi-line coding, from the $65 plan Price disclosure Full list price. Every fee needed for a cost per invoice has a list price. Pricing Per-user monthly plans, plus a listed fee for each payment sent Monthly cost at 5,000 invoices $8,196 [bill.com/product/pricing](https://www.bill.com/product/pricing) Cost per invoice at 5,000 invoices $1.64 ERP integrations NetSuite (some plans), Sage Intacct (some plans), Dynamics 365 (some plans), QuickBooks (some plans), Xero (some plans) G2 rating 4.4/5 from 1,812 reviews [g2.com/products/bill-ap-ar/reviews](https://www.g2.com/products/bill-ap-ar/reviews) Watch for The AI multi-line coding row reads Not included on the $49 Essentials plan, which is the plan the $1.64 figure covers. [Full BILL (Bill.com) cost record](https://payablesbrief.com/cost/bill-com/) ### ![](/logos/tipalti.png) 3. Tipalti: Best for invoice capture in 145+ languages Tipalti says its AI captures header and line-item data, codes invoices and matches purchase orders in one flow, with support for 145+ languages in invoice capture. Matching covers two-way and three-way, with tolerance thresholds set by amount or percentage at bill or line level. Exceptions can go to a buyer who approves or rejects by email without logging in. Accounts Payable plans start at $99 a month with unlimited users. [![Tipalti bill and purchase order scan panel with an outstanding purchase order list](https://payablesbrief.com/shots/tipalti/product.webp)](/shots/tipalti/product.webp) Tipalti features Best for invoice capture in 145+ languages Price disclosure Base fee only. Only the base fee has a list price, so no cost per invoice can be worked out. Pricing Monthly platform fee with unlimited users, plus per-invoice and per-payment transaction fees with no dollar figure listed Monthly cost at 5,000 invoices $99 [tipalti.com/pricing](https://tipalti.com/pricing/) Cost per invoice at 5,000 invoices Base fee only, $99 a month ERP integrations NetSuite, Sage Intacct, Dynamics 365, QuickBooks, Xero, SAP G2 rating 4.5/5 from 424 reviews [g2.com/products/tipalti/reviews](https://www.g2.com/products/tipalti/reviews) Watch for The $99 a month starting price excludes per-invoice transaction fees, which have no dollar figure listed for Tipalti. [Full Tipalti cost record](https://payablesbrief.com/cost/tipalti/) ### ![](/logos/stampli.png) 4. Stampli: Best for line-by-line coding learned from the team's own ledger history Stampli combines OCR with an AI agent called Billy that codes each invoice line by line, applying GL accounts, departments and custom dimensions learned from past entries. Billy validates vendors and required fields, flags duplicates and links invoices to POs or receipts. Two-way and three-way matching are included, with partial amounts and added lines handled in the same screen. Stampli sells all four capabilities this list tracks. [![Stampli accounts payable card showing an invoice approval chat message](https://payablesbrief.com/shots/stampli/product.webp)](/shots/stampli/product.webp) Stampli features Best for line-by-line coding learned from the team's own ledger history Price disclosure Quote only. The vendor has no dollar list price. Pricing Quote based; features are listed with no prices Monthly cost at 5,000 invoices Quote only Cost per invoice at 5,000 invoices Quote only ERP integrations NetSuite, Sage Intacct, Dynamics 365, QuickBooks, SAP G2 rating 4.6/5 from 2,039 reviews [g2.com/products/stampli/reviews](https://www.g2.com/products/stampli/reviews) Watch for Semi-automated two and three-way matching is included and full automation by Billy is available, with no dollar figure for either. [Full Stampli cost record](https://payablesbrief.com/cost/stampli/) ### ![](/logos/coupa.png) 5. Coupa: Best for invoices arriving in any format, language or page count Coupa Invoicing runs on Rossum's AI, which reads multipage invoices from any source without templates and extracts line-level data. Two-way and three-way matching use tolerance levels so reviewers see only the exceptions. With procurement connected, invoices are matched to approved POs with configurable tolerances and auto-approval. AI fraud detection watches for duplicate invoices and suspicious changes to vendor information. [![Coupa e-invoicing operations dashboard panel](https://payablesbrief.com/shots/coupa/product.webp)](/shots/coupa/product.webp) Coupa features Best for invoices arriving in any format, language or page count Price disclosure Quote only. The vendor has no dollar list price. Pricing Quote based enterprise pricing Monthly cost at 5,000 invoices Quote only Cost per invoice at 5,000 invoices Quote only ERP integrations NetSuite, Dynamics 365, QuickBooks, Xero, SAP G2 rating 4.2/5 from 570 reviews [g2.com/products/coupa-software-coupa/reviews](https://www.g2.com/products/coupa-software-coupa/reviews) Watch for Coupa states that pricing varies with invoice volume, number of users and features, and names no dollar figure. [Full Coupa cost record](https://payablesbrief.com/cost/coupa/) ### ![](/logos/yooz.png) 6. Yooz: Best for bundled multipage scans that need splitting before capture Yooz pairs OCR with machine learning for data extraction, and YoozSmartSplit and YoozStamp separate bundled multipage uploads and mark each document. Invoices are cross-referenced with purchase orders and goods receipt notes, and when line items, unit prices and totals match within pre-set thresholds the invoice proceeds to payment processing. Built-in fraud detection flags a discrepancy such as an unexpected price rise or a missing delivery log. Yooz says it has over 250 ERP and accounting integrations. [![Yooz financial automation dashboard showing a ranked document export list](https://payablesbrief.com/shots/yooz/product.webp)](/shots/yooz/product.webp) Yooz features Best for bundled multipage scans that need splitting before capture Price disclosure Quote only. The vendor has no dollar list price. Pricing Subscription priced by the number of documents processed; no US dollar prices Monthly cost at 5,000 invoices Quote only [getyooz.com/pricing](https://www.getyooz.com/pricing) Cost per invoice at 5,000 invoices Quote only ERP integrations NetSuite, Sage Intacct, Dynamics 365, QuickBooks G2 rating 4.4/5 from 426 reviews [g2.com/products/yooz/reviews](https://www.g2.com/products/yooz/reviews) Watch for The Gold Edition is priced by document volume, with no US dollar figure. [Full Yooz cost record](https://payablesbrief.com/cost/yooz/) ### ![](/logos/mineraltree.png) 7. MineralTree: Best for PO matching that compares invoices with received quantities, on NetSuite MineralTree offers invoice capture at header level or at header and line level, and its automated PO matching links each invoice line to a PO line. A setting chooses whether invoice quantity is compared with the ordered or the received quantity, and matching can allow a variance of up to 10%. In NetSuite, header-level coding can be pulled from the PO to the invoice. [![MineralTree invoice accepted panel with a vendor payment line item breakdown](https://payablesbrief.com/shots/mineraltree/product.webp)](/shots/mineraltree/product.webp) MineralTree features Best for PO matching that compares invoices with received quantities, on NetSuite Price disclosure Quote only. The vendor has no dollar list price. Pricing Quote based; sold as invoice-to-pay, payments only, or invoice capture Monthly cost at 5,000 invoices Quote only Cost per invoice at 5,000 invoices Quote only ERP integrations NetSuite, Sage Intacct G2 rating 4.5/5 from 163 reviews [g2.com/products/mineraltree/reviews](https://www.g2.com/products/mineraltree/reviews) Watch for Automated PO matching is off by default, needs line-level invoice capture, and is available for File Connect and NetSuite. [Full MineralTree cost record](https://payablesbrief.com/cost/mineraltree/) ### ![](/logos/rillion.png) 8. Rillion: Best for three-way matching with no template setup, sold as an add-on Rillion says its AI-native capture extracts data from paper or digital invoices with over 95% accuracy, with no template setup or training. Three-way matching compares invoices with purchase orders and receipts. AI-native capture and PO matching are add-ons on every package, and the Professional package adds AI-powered coding and workflow. [![Rillion Prime dashboard showing an invoices to verify queue](https://payablesbrief.com/shots/rillion/product.webp)](/shots/rillion/product.webp) Rillion features Best for three-way matching with no template setup, sold as an add-on Price disclosure Quote only. The vendor has no dollar list price. Pricing Quote based; three packages, each with unlimited users and legal entities and a 12-month minimum term Monthly cost at 5,000 invoices Quote only [rillion.com/pricing](https://www.rillion.com/pricing/) Cost per invoice at 5,000 invoices Quote only ERP integrations NetSuite, Sage Intacct, Dynamics 365, SAP G2 rating 4.2/5 from 130 reviews [g2.com/products/rillion/reviews](https://www.g2.com/products/rillion/reviews) Watch for AI-native capture and PO matching cost extra on every Rillion package, and each package carries a 12-month minimum term with no trial. [Full Rillion cost record](https://payablesbrief.com/cost/rillion/) ### ![](/logos/airbase.png) 9. Airbase: Best for payroll and HR buyers who want AP inside the same suite Airbase now sits inside Paylocity's finance pricing, which lists AI-based touchless invoice capture and coding alongside automated two-way and three-way PO matching. The page is built around Paylocity's HR, finance and IT products. [![Airbase by Paylocity invoice management list showing invoice status and amounts](https://payablesbrief.com/shots/airbase/product.webp)](/shots/airbase/product.webp) Airbase features Best for payroll and HR buyers who want AP inside the same suite Price disclosure Quote only. The vendor has no dollar list price. Pricing Quote based; sold inside Paylocity's HR and finance suite Monthly cost at 5,000 invoices Quote only Cost per invoice at 5,000 invoices Quote only ERP integrations No credit for any of the six ERPs we track G2 rating No G2 rating Watch for Every call to action is Contact Sales, with no dollar figure. [Full Airbase cost record](https://payablesbrief.com/cost/airbase/) ### ![](/logos/corpay.png) 10. Corpay: Best for capture and PO matching on the platform that pays suppliers by virtual card Corpay lists automatic invoice data capture, routing to approvers and PO-to-invoice matching, with in-field auto-coding that syncs to the ERP. The same platform pays suppliers by virtual card, ACH or check, and Corpay cites over 1 million vendors that accept its virtual card. Best for capture and PO matching on the platform that pays suppliers by virtual card Price disclosure Quote only. The vendor has no dollar list price. Pricing Quote based; pays suppliers by virtual card, ACH and check, with card rebates Monthly cost at 5,000 invoices Quote only Cost per invoice at 5,000 invoices Quote only ERP integrations NetSuite, Sage Intacct, Dynamics 365, QuickBooks G2 rating No G2 rating Watch for Corpay sells AP automation by quote with no dollar figure, and its G2 reviews sit under several product names with no single rating. [Full Corpay cost record](https://payablesbrief.com/cost/corpay/) ### ![](/logos/avidxchange.png) 11. AvidXchange: Best for handwritten and mixed-quality invoices with human indexers as a backstop AvidXchange says its AI extracts invoice data with 99%+ accuracy, with expert indexers reviewing when needed, including handwritten invoices. An AI PO matching agent reconciles each invoice against its purchase order and matches line-item details. The vendor claims one person can manage more than 10,000 monthly invoices with 90% arriving ready for approval. [![AvidXchange invoice capture panel matching purchase order lines](https://payablesbrief.com/shots/avidxchange/product.webp)](/shots/avidxchange/product.webp) AvidXchange features Best for handwritten and mixed-quality invoices with human indexers as a backstop Price disclosure Quote only. The vendor has no dollar list price. Pricing Quote based; no plan names or prices on the vendor's site Monthly cost at 5,000 invoices Quote only Cost per invoice at 5,000 invoices Quote only ERP integrations NetSuite, Sage Intacct, Dynamics 365, QuickBooks G2 rating 4.4/5 from 333 reviews [g2.com/products/avidxchange/reviews](https://www.g2.com/products/avidxchange/reviews) Watch for AvidXchange sells by quote with no plan names or dollar figures. [Full AvidXchange cost record](https://payablesbrief.com/cost/avidxchange/) ### ![](/logos/medius.png) 12. Medius: Best for capture of EDI and e-invoice formats alongside PDF and paper Medius Capture uses OCR, AI and machine learning to read paper, PDF, e-invoice and EDI formats, then matches header and line-item data against single or multiple purchase orders. The AP Essentials package includes multi-way matching and capture. Medius cites a 96.3% touchless rate for PO invoices against a 23.4% market average, attributed to Ardent Partners. [![Medius automated matching panel approving an invoice matched to its purchase order](https://payablesbrief.com/shots/medius/product.webp)](/shots/medius/product.webp) Medius features Best for capture of EDI and e-invoice formats alongside PDF and paper Price disclosure Quote only. The vendor has no dollar list price. Pricing Quote based; two named packages, AP Essentials with 1 entity and AP 360 with 3 entities Monthly cost at 5,000 invoices Quote only [medius.com/pricing](https://www.medius.com/pricing/) Cost per invoice at 5,000 invoices Quote only ERP integrations NetSuite, Dynamics 365, SAP G2 rating 4.3/5 from 95 reviews [g2.com/products/medius/reviews](https://www.g2.com/products/medius/reviews) Watch for AP Essentials covers 1 entity and AP 360 covers 3, both quote only. [Full Medius cost record](https://payablesbrief.com/cost/medius/) Monthly cost at the volume, user and payment mix set in the [pricing assumptions](https://payablesbrief.com/methodology/#assumptions). Implementation fees, connector fees with no list price and negotiated discounts are not included. Prices as of 4 October 2026. ## Summary **Best invoice automation software: summary** | Rank | Vendor | Best for | Pricing | Cost per invoice at 5,000 a month | G2 rating | Cost record | | --- | --- | --- | --- | --- | --- | --- | | 1 | [![](https://payablesbrief.com/logos/ramp.png) Ramp](https://ramp.com/) | capture with OCR on a plan that costs $0 a user | Full list price | $1.60 | 4.8/5 (2,536 reviews) | [Ramp cost](https://payablesbrief.com/cost/ramp/) | | 2 | [![](https://payablesbrief.com/logos/bill-com.png) BILL (Bill.com)](https://www.bill.com/) | teams that need AI multi-line coding, from the $65 plan | Full list price | $1.64 | 4.4/5 (1,812 reviews) | [BILL (Bill.com) cost](https://payablesbrief.com/cost/bill-com/) | | 3 | [![](https://payablesbrief.com/logos/tipalti.png) Tipalti](https://tipalti.com/) | invoice capture in 145+ languages | Base fee only | Base fee only, $99 a month | 4.5/5 (424 reviews) | [Tipalti cost](https://payablesbrief.com/cost/tipalti/) | | 4 | [![](https://payablesbrief.com/logos/stampli.png) Stampli](https://www.stampli.com/) | line-by-line coding learned from the team's own ledger history | Quote only | Quote only | 4.6/5 (2,039 reviews) | [Stampli cost](https://payablesbrief.com/cost/stampli/) | | 5 | [![](https://payablesbrief.com/logos/coupa.png) Coupa](https://www.coupa.com/) | invoices arriving in any format, language or page count | Quote only | Quote only | 4.2/5 (570 reviews) | [Coupa cost](https://payablesbrief.com/cost/coupa/) | | 6 | [![](https://payablesbrief.com/logos/yooz.png) Yooz](https://www.getyooz.com/) | bundled multipage scans that need splitting before capture | Quote only | Quote only | 4.4/5 (426 reviews) | [Yooz cost](https://payablesbrief.com/cost/yooz/) | | 7 | [![](https://payablesbrief.com/logos/mineraltree.png) MineralTree](https://www.mineraltree.com/) | PO matching that compares invoices with received quantities, on NetSuite | Quote only | Quote only | 4.5/5 (163 reviews) | [MineralTree cost](https://payablesbrief.com/cost/mineraltree/) | | 8 | [![](https://payablesbrief.com/logos/rillion.png) Rillion](https://www.rillion.com/) | three-way matching with no template setup, sold as an add-on | Quote only | Quote only | 4.2/5 (130 reviews) | [Rillion cost](https://payablesbrief.com/cost/rillion/) | | 9 | [![](https://payablesbrief.com/logos/airbase.png) Airbase](https://www.airbase.com/) | payroll and HR buyers who want AP inside the same suite | Quote only | Quote only | No G2 rating | [Airbase cost](https://payablesbrief.com/cost/airbase/) | | 10 | [![](https://payablesbrief.com/logos/corpay.png) Corpay](https://www.corpay.com/) | capture and PO matching on the platform that pays suppliers by virtual card | Quote only | Quote only | No G2 rating | [Corpay cost](https://payablesbrief.com/cost/corpay/) | | 11 | [![](https://payablesbrief.com/logos/avidxchange.png) AvidXchange](https://www.avidxchange.com/) | handwritten and mixed-quality invoices with human indexers as a backstop | Quote only | Quote only | 4.4/5 (333 reviews) | [AvidXchange cost](https://payablesbrief.com/cost/avidxchange/) | | 12 | [![](https://payablesbrief.com/logos/medius.png) Medius](https://www.medius.com/) | capture of EDI and e-invoice formats alongside PDF and paper | Quote only | Quote only | 4.3/5 (95 reviews) | [Medius cost](https://payablesbrief.com/cost/medius/) | ## Frequently asked questions - What is the best invoice automation software? Ramp's Free plan comes to $1.60 per invoice in payment fees and lists OCR extraction. Auto-coded line items and three-way match with Ramp purchase orders are listed on Plus. BILL Essentials follows at $1.64 to $1.70, and Stampli fits teams that want line-by-line coding learned from their own history. - What does invoice automation software do? It reads each invoice into fields, codes the lines to GL accounts, matches the invoice to a purchase order and receipt, and flags duplicates before approval and payment. - How much does invoice automation software cost per invoice? Under the site's volume and payment-mix assumptions, Ramp's Free plan lands at $1.60 per invoice and BILL Essentials at $1.64 to $1.70. Tipalti has only a $99 a month base fee. - Which vendors match invoices to purchase orders in three ways? Ramp, BILL, Tipalti, Stampli, Coupa, Yooz, Rillion (as an add-on), Medius and Airbase name three-way matching. MineralTree's PO matching is available for File Connect and NetSuite. - Does invoice automation software work with NetSuite? Nine of the twelve vendors tracked on this site name NetSuite as a native integration. At Ramp and BILL it sits on the upper plans. - What is the difference between invoice automation and invoicing software? Invoice automation processes the invoices a company receives from suppliers. Invoicing software creates the invoices a company sends to customers. - Can QuickBooks or a spreadsheet handle supplier invoices? A spreadsheet records what was paid. It does not read invoices, match them to purchase orders or route approvals. QuickBooks is an accounting system that the vendors here sync to: Ramp syncs with it on every plan and BILL from its Team plan. - How hard is it to switch invoice automation software? Start with the contract terms. Rillion carries a 12-month minimum term with no trial, while Ramp and BILL price by user per month. Moving one group of suppliers first, with the ERP connected at the plan that unlocks its sync, keeps the change small. ## Related rankings, comparisons and guides - [BILL (Bill.com) against Tipalti](https://payablesbrief.com/compare/bill-com-vs-tipalti/) - [Ramp against BILL (Bill.com)](https://payablesbrief.com/compare/ramp-vs-bill-com/) - [Ramp against Tipalti](https://payablesbrief.com/compare/ramp-vs-tipalti/) - [The full AP automation ranking](https://payablesbrief.com/best/ap-automation-software/) - [Options for teams leaving BILL](https://payablesbrief.com/best/bill-com-alternatives/) - [Options for teams leaving Coupa](https://payablesbrief.com/best/coupa-alternatives/) - [Invoice approval tools, ranked](https://payablesbrief.com/best/invoice-approval-software/) - [Procure-to-pay suites, ranked](https://payablesbrief.com/best/procure-to-pay-software/) - [Options for teams leaving Ramp](https://payablesbrief.com/best/ramp-alternatives/) - [Options for teams leaving Tipalti](https://payablesbrief.com/best/tipalti-alternatives/) - [Vendor onboarding checks, ranked](https://payablesbrief.com/best/vendor-onboarding-software/) - [What AP outsourcing providers charge](https://payablesbrief.com/guides/accounts-payable-outsourcing/) - [Who signs off on which invoices](https://payablesbrief.com/guides/invoice-approval-workflow/) - [How invoice OCR reads a supplier PDF](https://payablesbrief.com/guides/ocr-invoice-capture/) - [Which AP tools cover procure to pay](https://payablesbrief.com/guides/procure-to-pay/) - [Which vendors run a three-way match](https://payablesbrief.com/guides/three-way-match/) - [The AP automation pricing index](https://payablesbrief.com/research/ap-automation-pricing-index/) - [ACH, wire and check fees, vendor by vendor](https://payablesbrief.com/research/bill-pay-fees/) Rank 1 of 12 ![](/logos/ramp.png) [Ramp](https://payablesbrief.com/cost/ramp/) $1.60 an invoice At 5,000 invoices a month, list prices only. [The full ranking](#ranked)