AccountsReceivable.ai
How it works
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By system & fit

Accounts receivable software for Sage that collects what Sage 300 and Sage 100 invoice

Sage is a strong ledger, whichever one you run. Sage 300 runs operations for distributors and contractors, Sage 100 still keeps the books for thousands of US manufacturers, and Sage 50 handles the smaller end. What none of them do is collect. The AR module tracks what you are owed and prints the aging report, but the chasing, the calls and the cash application stay manual.

AccountsReceivable.ai is accounts receivable software for Sage that picks up exactly where the Sage AR module stops. It syncs your open invoices two ways, chases every overdue one across email, SMS and live AI phone calls, applies incoming payments back to Sage, reconciles, and predicts when each customer will pay. Your books stay in Sage, on a flat monthly fee with no cut of what the agent collects. If you run Sage Intacct specifically, there is a dedicated page for Sage Intacct accounts receivable automation covering Intacct dunning levels, the Collections module and multi-entity chasing.

Works inside QuickBooks, Xero & NetSuite Flat monthly fee · no cut of collections

Connect · chase · apply cash · DSO down

Collections Desk

Your books

Collected / wk

Outstanding

AR aging

Current · 30 · 60 · 60+ · paid

Open invoices

Agent worklog

Live

Put this AR on autopilot to watch the agent chase, collect and reconcile.

Dunning sequence

1 Email
2 SMS
3 Call
4 Promise
Paid

Live, interactive · no card, no connection needed

DSO → collected invoices cleared

Flat monthly fee · we never take a cut of what we collect · works inside your accounting system

QUICKBOOKS XERO NETSUITE

Flat fee no cut of collections

Bank-grade security

Why it works

What your team gets with AR for Sage

Two-way Sage sync

Invoices and payments stay in sync both directions, so your Sage ledger, whether that is Sage 300, Sage 100 or Sage 50, remains the single source of truth.

Full chasing on top

Beyond the basic Sage AR reminders, the agent escalates email to SMS to a live AI call until the invoice clears.

Reconciled in Sage

Applied cash flows back into Sage automatically, keeping reconciliation continuous instead of a monthly catch-up.

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.

  • Connects to Sage 300, Sage 100 or Sage 50 with a two-way sync
  • Chases overdue invoices across email, SMS and phone
  • Writes applied payments back into Sage
  • Predicts pay dates and tracks DSO from Sage data
  • No change to how you invoice in Sage
ON EVERY INVOICE In order
  1. 01 Sync Reads the open invoice, its terms and the billing contact from your ledger.
  2. 02 Chase Escalates from email to SMS to a live AI call as the invoice ages.
  3. 03 Track Logs replies, disputes and promise-to-pay dates against the invoice.
  4. 04 Apply Matches the incoming payment, reconciles the ledger and closes the invoice.
Nothing sent without your approved tone

How it compares

Sage AR out of the box vs with an AR agent on top

Sage 300, 100 and 50 are solid ledgers. This is what they do and do not do once the invoice is out the door.

Capability Sage 300, 100 or 50 alone Sage plus a reminder tool Sage plus AccountsReceivable.ai
System of record for the ledger Yes Yes Yes, Sage stays the source of truth
Invoice generation and delivery Native Native, the tool reads them Native, the agent reads them
Statements and reminder emails Manual or scheduled statements Yes, on a schedule Yes, cadence per customer segment
SMS and live phone escalation No Rarely Yes, including live AI calls
Promise-to-pay tracking No Sometimes Yes, and followed up when it slips
Cash application Manual matching Not usually included Automated, short-pays flagged
Predicted pay date per invoice No No Yes
Headcount to run collections A person on AR A smaller share of a person None for the routine path
Implementation Already in place Days to weeks Days, no Sage re-implementation

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 AR for Sage

Last updated August 2026

It connects to Sage 300, Sage 100, Sage 50 and Sage Intacct. The agent reads your open invoices and customer records from whichever Sage system you run, chases on top of it, and writes applied payments back, so the ledger you already use stays the source of truth. Sage Intacct has its own page here, because Intacct dunning levels and the Collections module change what is left to automate.
No. You keep invoicing in Sage exactly as you do now. AccountsReceivable.ai works on top of it, handling the chasing, cash application and forecasting, and writing payments back so your Sage ledger stays current.
Yes. The Sage AR module tracks balances and produces the aging report. The agent runs a complete, escalating sequence across email, SMS and live AI calls, plus cash application and pay-date prediction, so collections actually happen on their own.
Read every accounts receivable question

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Outsourced accounts receivable

The done-for-you alternative to an AR clerk or an agency.

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AR software for small business

Enterprise-grade AR for a team that does not have an AR team.

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AR software for QuickBooks

Sits on top of QuickBooks and does the chasing it does not.

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See every AR use case See AR pricing Back to the AI AR agent

Stop 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.

See pricing

Works with QuickBooks, Xero and NetSuite · bank-grade security · no percentage of collections