Accounting and finance software, ranked on the evidence

Tipalti is a global payables platform that runs accounts payable, supplier onboarding, tax-form collection and payouts to 200+ countries, built for mid-market finance teams and for marketplaces that pay thousands of payees.

Stampli is accounts payable automation that keeps a conversation, an audit trail and AI-suggested coding on every invoice, built for US mid-market finance teams running NetSuite, Sage Intacct, Business Central, SAP or another of the 70+ ERPs it supports.

BILL is a US accounts payable and receivable platform that captures bills, routes approvals, pays vendors by ACH, check, card or wire and syncs to QuickBooks, Xero or an ERP, built for small businesses and the accounting firms that run their books.

Esker is a Lyon-based cloud suite for the Office of the CFO whose accounts payable, procurement and supplier management modules automate invoice capture, matching, approvals and e-invoicing compliance for mid-size and large companies on SAP, Oracle, Microsoft or Sage ERPs.

Corpay (NYSE: CPAY) sells Corpay Complete, an AP and spend platform built partly on the former Nvoicepay that captures invoices, runs approvals and pays suppliers by ACH, check, virtual card or cross-border wire, with a Corpay team enrolling vendors, for US mid-market and enterprise finance teams.

Medius is a Swedish AP automation suite for mid-market and enterprise finance teams, covering invoice capture, matching, fraud checks, e-invoicing and supplier payments, with managed connectors for Dynamics 365, NetSuite, SAP and Oracle Fusion. Pricing is quote only.

Ottimate, formerly Plate IQ, is line-item AP automation and vendor payments for US multi-location operators in restaurants, hospitality, grocery and healthcare, with free ACH and vCard rails and a read-only MCP for Claude.

Basware is enterprise accounts payable and e-invoicing software from Finland that captures, matches and routes supplier invoices across many ERPs and countries, built for global finance teams handling 50,000+ invoices a year under e-invoicing mandates.

Vic.ai is AI-first accounts payable software that captures, codes, matches and routes invoices, then pays vendors through VicPay, built for US mid-market and enterprise finance teams on Oracle, Microsoft, Sage and Workday ERPs, including PE-backed companies and accounting firms.

Rossum is document AI that reads, validates and exports invoices and other transactional documents for enterprise AP teams on SAP, Coupa, NetSuite or Workday, sold from $18,000 a year and owned by Coupa since May 2026.

Melio is US bill pay for small businesses and their accountants: pay any vendor by ACH, check, wire, virtual card or credit card on a free plan or monthly plans from $25. Owned by Xero since October 2025, it also powers embedded bill pay for Fiserv, Capital One, Shopify, Clover and Gusto.

Modern Treasury is payment operations infrastructure: one API and dashboard to send ACH, wire, RTP, FedNow, push-to-card, check and stablecoin payments, keep a ledger and reconcile bank activity, for finance and engineering teams that run payments in their own product or at volume.

Trolley is a payouts platform for marketplaces, creator and music platforms and other internet businesses that pay many contractors, artists or sellers worldwide and want payee onboarding, W-9 and W-8 collection, 1099 or DAC7 reporting and identity checks in one embeddable product.

ApprovalMax adds multi-step approval workflows, PO matching, budget checks and audit trails to Xero, QuickBooks Online and NetSuite for small and mid-sized businesses and accounting firms, with published per-organisation prices and in-app supplier payments for UK Xero users.

MineralTree is accounts payable and payment automation for US mid-market finance teams: invoice capture, approvals, and supplier payments by ACH, check, virtual card or international wire. It is sold direct and inside Sage Intacct; its privacy notice (June 2026) calls it a Global Payments company.

OpenEnvoy is an AI-native accounts payable platform that reads each invoice, checks every line against POs, receipts, contracts and rate cards, and holds overbilling before payment, for mid-market and enterprise finance teams with complex, variable-cost spend.

Routable is an API-first AP and mass payouts platform for US companies, marketplaces and platforms that pay hundreds to thousands of vendors or contractors a month and keep the books in NetSuite, Sage Intacct, QuickBooks Online or Xero.

Trustpair checks that a supplier's bank account belongs to that supplier, at onboarding, on every change and before payment runs, inside SAP, Coupa, Kyriba and other enterprise tools. Basware signed a binding agreement to buy it on 26 August 2026; completion is expected later in 2026.

Yooz is a French cloud AP and purchase-to-pay platform for small and mid-market finance teams in France and the US, covering invoice capture, approvals, PO matching, fraud checks, French e-invoicing as a registered approved platform, and partner-run supplier payments.

AppZen is an AI audit and AP automation platform that checks every expense report, card charge and invoice before payment, sold to large enterprises that keep SAP Concur, Workday, Oracle or SAP as the system of record.

AvidXchange is a US invoice-to-pay platform and supplier payment network for mid-market companies, strongest in real estate, HOA management and construction and also sold to nonprofits, that says it pays 1.5 million suppliers by virtual card, ACH or check.

PaymentWorks is a US vendor identity platform that onboards payees and checks their tax ID, sanctions status and bank account ownership before the data reaches the ERP, then indemnifies qualifying domestic ACH payments up to $2 million, for universities, governments and large enterprises.

Centime is an ERP-embedded AP, AR and cash forecasting suite for US mid-market finance teams on NetSuite, Sage Intacct, Business Central and QuickBooks, sold direct and through FNBO, which also carries its supplier ACH payments.

Dext, formerly Receipt Bank and owned by IRIS Software Group since December 2024, captures receipts, bills and bank statements, codes them with supplier rules and an AI agent, and publishes them to Xero, QuickBooks, Sage and other small-business ledgers for accounting firms and small businesses.

Tradeshift is a cloud e-invoicing network and AP automation platform that validates and matches supplier invoices and handles e-invoicing compliance in 69 or 70 countries (its pages differ), built for multinational enterprises facing e-invoicing mandates such as France's and Poland's.

Xelix is an AI control layer that sits beside an enterprise ERP to stop duplicate payments before the pay run, reconcile supplier statements, answer vendor emails and watch the vendor master, built for AP teams handling tens of thousands of invoices a year.

Lightyear is AP, purchase order and expense automation for small and mid-sized finance teams in the UK, Ireland, Australia and New Zealand, with published per-document pricing, unlimited users and two-way connectors to Xero, QuickBooks Online, NetSuite, Sage Intacct and MYOB.

Quadient AP, formerly Beanworks, is quote-only AP automation for US and Canadian SMB and mid-market finance teams on QuickBooks, Xero, Sage, NetSuite and Dynamics GP, covering invoice capture, approvals, POs, expenses and partner-run supplier payments.

Nanonets is a document AI and agent platform that reads invoices, applies approval rules and posts bills to QuickBooks, Xero, NetSuite or SAP, billed per workflow step. It suits technical AP and finance-ops teams that keep payments in the ERP.

Corcentric is a Cherry Hill, New Jersey vendor of Cor360 AP automation, source-to-pay software and managed AP and payment services, sold to US mid-market and enterprise finance teams that want the vendor to key invoices, enroll suppliers and run payments.

Hubdoc is Xero's document capture app: it reads bills and receipts and publishes them with the source file to Xero, QuickBooks Online or BILL, free with Xero plans or $12 a month on its own, for small businesses and their bookkeepers.

Ramp is a US spend management platform that puts corporate cards, expenses, bill pay, procurement, travel and treasury on one system, with a free core tier, per-user Plus plan and AI agents, sold to startups through mid-market finance teams.

Brex is a corporate card and spend platform, owned by Capital One since April 2026, that runs cards, expenses, reimbursements, bill pay, travel and a business account in one system for US startups and global scale-ups.

Payhawk is a London-based spend platform that runs corporate cards, expenses, accounts payable, procurement and travel on its own UK and EEA e-money licences, built for multi-entity mid-market finance teams in Europe, with a narrower card-linking product in the US.

Pleo is a Copenhagen-built spend platform for UK and EU small and midsize businesses: Mastercard company cards, receipt capture, reimbursements, supplier invoice payments and accounting sync, from £8 per user a month (published). US sign-up requires an existing entity in Europe or the UK.

Spendesk is a Paris-based spend platform that pairs Visa debit cards on its own EEA payment licence with expenses, accounts payable, procurement and e-invoicing for European companies of 50 to 1,000 staff.

BILL Spend & Expense, formerly Divvy, is free expense software paired with the BILL Divvy Visa charge card, budgets, reimbursements and business credit lines from $1,000 to $5M, built for US small and midsize businesses.

Moss is a Berlin spend management platform that puts corporate cards, supplier invoices, reimbursements and AI pre-accounting in one system for small and mid-sized companies in Germany, the Netherlands, the UK and other EEA markets, with exports to DATEV, NetSuite and Xero.

Rho is a US business banking platform for startups and growing companies combining checking, Mastercard corporate cards, bill pay, expense management and treasury on one platform, with $0 software and per-user fees; checking and cards are provided by Webster Bank, a division of Santander Bank, N.A.

Mesh Payments is a New York-based travel and expense platform that pairs prefunded, local-currency Visa cards in 40+ countries with travel booking, expenses and ERP sync, sold to mid-market and enterprise finance teams running several entities.

Soldo is a UK and EU spend platform that pairs prepaid Mastercard company cards with budgets, approvals, receipt capture and accounting sync, built for organisations that hand spending power to many employees across sites and teams.

Volopay is a Singapore-founded spend platform that bundles prepaid corporate cards, bill pay, reimbursements, payroll payouts and multi-currency wallets for small teams in Singapore, Australia, India and the US, running on licensed partners such as Airwallex, Wallex and NIUM.

Navan, formerly TripActions, is a Nasdaq-listed corporate travel agency, card and expense platform for mid-market and enterprise companies whose people travel often. Travel is free up to 300 employees; Expense is free for 5 users, then $15 per user a month (published, checked 26 September 2026).

SAP Concur is SAP's travel booking, expense and invoice platform, used by 48,000 companies, for mid-market and global enterprises that want one policy engine from trip request to reimbursement and vendor payment.

Emburse is a private equity backed travel, expense, invoice and payments suite sold as three platforms: Spend for small teams in the US and, since 15 September 2026, Australia; Professional (formerly Certify) for the mid-market; and Enterprise (formerly Chrome River) for large, global organizations.

Expensify is receipt scanning, expense reports, reimbursements, corporate cards and travel booking for small and midsize businesses and their accountants, sold self-serve from $5 per member a month. It is a public company (Nasdaq: EXFY).

Rydoo is a Belgian expense management platform for mid-sized and large companies with staff in several countries: receipt capture, per diems, approvals, AI expense audit, cards and reimbursements, from 8 euros per user a month (published), with a hosted MCP for Claude in beta.

Zoho Expense is the travel and expense app in the Zoho suite: receipt capture, card feeds, approvals, audits and reimbursement, plus US travel booking and a prepaid card, for small and mid-sized firms at $3 to $5 per user a month.

Webexpenses is a UK expense management platform, in business since 2000 and owned by Tenzing since November 2023, for mid-market finance teams that want policy control, UK VAT and mileage handling, ERP sync and prepaid cashback cards at published per-user prices.

Coupa is an enterprise source-to-pay suite: intake, sourcing, contracts, procurement, invoicing, payments and expense on one platform. Owned by Thoma Bravo since February 2023, it is sold on quote, with its AWS Marketplace listing starting at $50k a year on 3 or 5 year terms.

Zip is an intake-to-procure and procure-to-pay platform that gives enterprises one front door for purchase requests, vendor risk reviews, contracts and invoices, and orchestrates the ERP or P2P suite underneath, from NetSuite to SAP Ariba and Coupa.

Ivalua is a source-to-pay suite for large enterprises and public agencies that runs sourcing, contracts, supplier management, procurement, invoicing and payments on one configurable data model, with an in-product AI agent called IVA.

GEP sells GEP Quantum Intelligence, the source-to-pay platform formerly sold as GEP SMART, to Fortune 500 and Global 2000 procurement teams, next to its own consulting and managed services; sourcing, contracts, supplier risk, P2P and e-invoicing sit in one suite.

JAGGAER is an enterprise source-to-pay suite for universities, public bodies and manufacturers, covering sourcing, contracts, supplier management, eProcurement, invoicing and payments. Vista Equity Partners owns it, and its January 2026 UK public sector list starts eProcurement at £154,332 a year.

SAP Ariba is SAP's source-to-pay suite (sourcing, contracts, supplier management, buying and invoicing) plus SAP Business Network, for global enterprises on SAP ERP that want procurement, supplier collaboration and e-invoicing on one network.

Vertice is a London-founded procurement platform that pairs intake-to-procure workflows with expert and AI-run SaaS negotiation under a contractual savings guarantee, now backed by Vendr's pricing data after the June 2026 acquisition, for mid-market and enterprise teams in the UK, EU and US.

Zycus is a founder-led, privately held source-to-pay suite for large enterprises, with Merlin AI agents for procurement intake, tail-spend negotiation and sourcing on top of organically built sourcing, contract, supplier, purchasing and invoice modules.

Tropic is SaaS and AI procurement for US scale-up and mid-market finance teams: price benchmarks from what Tropic says is $23 billion in managed spend, plus renewal and quote-review agents, on a headcount-priced subscription; intake and expert-run negotiations are add-ons.

Procurify is a purchase request, PO and accounts payable platform for mid-market finance and operations teams in the US and Canada, with approvals, budgets, bill pay and prepaid spending cards in one system that syncs to QuickBooks Online, NetSuite and Sage Intacct.

Precoro is purchasing, PO and AP software for small and mid-sized teams that buy across several sites or legal entities, with published plans from $499 a month and US supplier payments through Stripe since 2026.

Order.co is a US buying platform for multi-location businesses: staff order from one approved catalog, Order.co places and pays for the orders as reseller of record, and finance gets one coded invoice on net terms that posts to QuickBooks Online, NetSuite, Sage Intacct or Workday.

Sastrify, owned by Deel since spring 2026 and still sold on its own, discovers SaaS subscriptions from identity provider, browser and ERP data, tracks usage and renewals, and adds price benchmarks and hired negotiators for European mid-market IT, finance and procurement teams.