Billtrust
Invoice-to-cash at enterprise scale: $1T+ in annual invoice volume and delivery into 260+ AP portals.
Accounts Receivable Automation Software
Tools listed: 15
Accounts receivable automation software takes over the invoice-to-cash cycle that most finance teams still run on spreadsheets, email templates, and memory: sending invoices, chasing late payers, reconciling incoming payments, and forecasting when cash will actually arrive. These platforms sync open invoices from your accounting system or ERP, run scheduled reminder sequences that escalate in tone, give customers a portal to view and pay their invoices, and auto-match incoming payments to open balances. The category spans lightweight collections tools for small businesses priced from under a hundred dollars a month to enterprise invoice-to-cash suites with credit management, dispute workflows, and AI-driven cash application. Because core features converge quickly, compare tools on which accounting systems and ERPs they sync natively, whether customers can pay directly inside the portal, and how much of the dunning cadence you can genuinely automate rather than merely template.
Chaser
Automated invoice chasing by email, SMS, and auto-dialled phone calls, with escalation into outsourced collections.
Esker
Six-module invoice-to-cash suite from a 40-year document-automation house, priced on invoice volume rather than seats.
Gaviti
Invoice-to-cash automation that layers over any ERP — or several at once — with AI cash application.
Growfin
Collections run like a sales pipeline: behavioral account scoring, an AI-led AR inbox, and auto-matched cash application.
HighRadius
Office-of-the-CFO automation for large enterprises, sold on outcome-guaranteed contracts with $0 implementation fees.
Invoiced
Flywire-owned invoice-to-cash platform pairing Smart Chasing collections with embedded payments in 140+ currencies.
Kolleno
Order-to-cash for the mid-market with published per-user pricing and AI agents on a configurable leash.
Paystand
Flat-fee AR platform built on its own bank network, where payments over that network carry no transaction fee at all.
Peakflo
Southeast Asia-built finance-ops platform that runs collections, payables, procurement and expenses off one AI agent layer rather than selling AR on its own.
Quadient Accounts Receivable by YayPay
The 2015 YayPay collections platform, now the AR arm of a listed French document-automation group, sold only to B2B companies above roughly £7.8M revenue.
Sidetrade
Publicly listed O2C platform whose AI is trained on a proprietary data lake of roughly $9 trillion in B2B transactions.
Tesorio
Collections, cash application, and supplier-portal AI agents running AR for mid-market SaaS finance teams.
Upflow
Collections workflows that loop sales in alongside finance, plus a forever-free AR analytics plan.
Versapay
Shared supplier-buyer portal for invoices and dispute resolution, with payment processing on Versapay's own rails.