AR automation
Best accounts receivable software: AR automation platforms compared for 2026
Search for the best accounts receivable software and you get a wall of tools that all promise to get you paid faster. The hard part is telling a true AR agent apart from a reminder tool with a nice dashboard, because they market the same way and price very differently.
This is the short version of what to look for: does it run the full dunning sequence across email, SMS and phone, or just send emails? Does it apply the cash and reconcile, or leave that to you? Does it forecast pay dates? And does it charge a flat fee, or take a cut of what it collects? AccountsReceivable.ai is built to win on all four, a done-for-you agent on a flat monthly fee with no commission.
Connect · chase · apply cash · DSO down
Your books
Collected / wk
Outstanding
AR aging
Current · 30 · 60 · 60+ · paid
Agent worklog
LivePut this AR on autopilot to watch the agent chase, collect and reconcile.
Dunning sequence
Live, interactive · no card, no connection needed
Flat monthly fee · we never take a cut of what we collect · works inside your accounting system
Flat fee no cut of collections
Bank-grade security
Why it works
What your team gets with best AR automation
Full job, not just email
The best tools run the entire receivables job. The agent chases across email, SMS and phone, applies cash and reconciles, rather than stopping at a reminder.
Pricing that aligns
A flat monthly fee with no cut of collections keeps the tool on your side, unlike commission models that profit more when you are owed more.
Forecasting built in
A predicted pay date per invoice turns AR from a backward-looking report into a forward-looking cash plan.
What it handles
Chased, collected and reconciled on autopilot
The agent syncs your invoices, chases each one across email, SMS and phone, applies incoming payments to the right invoice, reconciles your ledger, and predicts when every customer will pay.
- Runs full multi-channel dunning, not just email reminders
- Applies cash and reconciles, not just chases
- Predicts pay dates and tracks DSO in real time
- Charges a flat fee with no percentage of collections
- Works on top of QuickBooks, Xero and NetSuite
- 01 Sync Reads the open invoice, its terms and the billing contact from your ledger.
- 02 Chase Escalates from email to SMS to a live AI call as the invoice ages.
- 03 Track Logs replies, disputes and promise-to-pay dates against the invoice.
- 04 Apply Matches the incoming payment, reconciles the ledger and closes the invoice.
How it compares
Accounts receivable automation software compared
An honest read on where each category of tool fits. None of these vendors except BILL publishes list pricing, so compare on scope and fit rather than on a headline number.
| Tool | Best for | How it chases | Cash application | Pricing model |
|---|---|---|---|---|
| AccountsReceivable.ai | Teams that want collections done for them | Email, SMS and live AI phone calls | Automated | Flat monthly fee, no cut of collections |
| HighRadius | Large enterprises with a dedicated AR team | Email and portal workflows | Automated, AI cash application | Quote only, outcome-based options |
| Billtrust | Enterprises needing multi-channel invoice delivery | Portal, email, EDI and paper delivery | Automated, machine-learning matching | Quote only, per seat |
| Versapay | Mid-market wanting buyers to self-serve | Collaborative customer portal and email | Automated, real time | Quote only |
| Quadient AR | Mid-market collections cadence and forecasting | Email and portal cadence | Automated | Quote only |
| BILL | Small businesses wanting AP and AR in one | Email reminders and payment links | Basic | Published, per user per month |
Swipe the table sideways to see every column
Why AccountsReceivable.ai
One agent that runs the whole receivables job
Not a reminder tool, not a six-figure suite, and not an agency that takes a cut. Chase, collect, apply cash and forecast in one place, on top of the accounting system you already use.
Chases every invoice
The full dunning sequence runs on autopilot across email, SMS and live AI phone calls, polite and on-brand, so no overdue invoice slips through.
Applies the cash
Incoming wires and ACH batches are matched to the right invoices automatically, so your ledger reconciles and you never chase an invoice that already paid.
Cuts your DSO
A predicted pay date for every open invoice and steady follow-up bring DSO down week over week, so more cash lands when you need it.
Good questions
Questions about best AR automation
Explore more
More ways finance teams collect with AccountsReceivable.ai
Accounts receivable software
The head-term product: chase, collect and reconcile in one agent.
Learn moreAccounts receivable automation software
Automate AR end to end, not just the first reminder email.
Learn moreAI accounts receivable software
An AI agent that runs the whole receivables desk, not another dashboard.
Learn moreGo deeper
Narrow the shortlist by the job you are actually buying for
Billtrust competitors
Billtrust compared against Versapay, HighRadius, Quadient AR, Esker, Corcentric and BILL, with the published ERP lists.
Read the comparisonHighRadius competitors
Versapay, Billtrust, Quadient AR, Esker, BlackLine, Sidetrade and Serrala compared against HighRadius.
Read the comparisonVersapay competitors
The full field comparison of Versapay against Billtrust, HighRadius, Quadient AR, BILL, Corcentric, Esker and BlackLine.
Read the comparisonAR automation software
The category page, if you are still working out what automation should cover.
Read the comparisonAR software for small business
Where the enterprise suites stop making sense on price and setup time.
Read the comparisonAccounts receivable collections software
For teams whose invoicing is fine and the problem is purely late payment.
Read the comparisonCash application software
If unapplied cash, not chasing, is what is eating your month end.
Read the comparisonIntegrated receivables software
The full suite category, and how it differs from a bank integrated receivables product.
Read the comparisonQuadient AR vs Gaviti
A head-to-head on two of the mid-market platforms that show up on most shortlists.
Read the comparisonAccounts receivable software
The plain category page, covering what accounts receivable software does before the rankings.
Read the comparisonAccounts receivable automation pricing
The same shortlist ranked by cost, with published rates and real contract data side by side.
Read the comparisonGrowfin alternative
A closer look at one shortlist name, if Growfin is already on yours.
Read the comparisonStop chasing invoices. Put your receivables on autopilot.
Connect your accounting system and the agent chases every invoice, applies the cash and cuts your DSO. Flat monthly fee, and we never take a cut of what we collect.
Works with QuickBooks, Xero and NetSuite · bank-grade security · no percentage of collections